Charlotte rapped on the window with her knuckles.

夏洛特用指节轻敲着窗户。

He got a rap over the knuckles for spending too much money on his business lunches.

因为在商务午餐上花钱太多，一顿批评。

Our fingers bend at the knuckle.

我们的手指在指关节处弯曲。

The most common type of joint in the human body is the diarthrodial joint -- knuckles and shoulders are examples -- in which two bones come together in a capsule.

人体中最常见的关节是运动关节，如指关节和肩关节等，关节处的一个囊状物把两根骨头结合在一起。

Charlotte rapped on the window with her knuckles.

夏洛特用指节轻敲着窗户。

He got a rap over the knuckles for spending too much money on his business lunches.

因为在商务午餐上花钱太多，他挨了一顿批评。

Our fingers bend at the knuckle.

我们的手指在指关节处弯曲。

The most common type of joint in the human body is the diarthrodial joint -- knuckles and shoulders are examples -- in which two bones come together in a capsule.

人体中最常见的关节是运动关节，如指关节和肩关节，关节处的一个囊状物把两根骨头结合在一起。

Charlotte rapped on the window with her knuckles.

夏洛特用指轻敲着窗户。

He got a rap over the knuckles for spending too much money on his business lunches.

因为在商务午餐上花钱太多，他挨了一顿批评。

Our fingers bend at the knuckle.

我们的手指在指关处弯曲。

The most common type of joint in the human body is the diarthrodial joint -- knuckles and shoulders are examples -- in which two bones come together in a capsule.

人体中最常见的关动关，如指关和肩关等，关处的一个囊状物把两根骨头结合在一起。

Charlotte rapped on the window with her knuckles.

夏洛特用指节轻敲着窗户。

He got a rap over the knuckles for spending too much money on his business lunches.

因为在商务午餐上花钱太多，他挨了评。

Our fingers bend at the knuckle.

我们的手指在指关节处弯曲。

The most common type of joint in the human body is the diarthrodial joint -- knuckles and shoulders are examples -- in which two bones come together in a capsule.

体中最常见的关节是运动关节，如指关节和肩关节等，关节处的个囊状物把两根骨头结合在起。

Charlotte rapped on the window with her knuckles.

夏洛特用指轻敲着窗户。

He got a rap over the knuckles for spending too much money on his business lunches.

因为在商务午餐上花钱太多，他挨了一顿批评。

Our fingers bend at the knuckle.

我们的手指在指关曲。

The most common type of joint in the human body is the diarthrodial joint -- knuckles and shoulders are examples -- in which two bones come together in a capsule.

人体中最常见的关是运动关，如指关和肩关等，关的一个囊状物把两根骨头结合在一起。

Charlotte rapped on the window with her knuckles.

夏洛特用指节轻敲着窗户。

He got a rap over the knuckles for spending too much money on his business lunches.

因为在商务午餐上花钱太多，他挨了一顿批评。

Our fingers bend at the knuckle.

我们手指在指关节处弯曲。

The most common type of joint in the human body is the diarthrodial joint -- knuckles and shoulders are examples -- in which two bones come together in a capsule.

人体中最常见关节是运动关节，如指关节和肩关节等，关节处一个囊状物把两根骨结合在一起。

Charlotte rapped on the window with her knuckles.

夏洛特用节轻敲着窗户。

He got a rap over the knuckles for spending too much money on his business lunches.

因为在商务午餐上花钱太多，他挨了一顿批。

Our fingers bend at the knuckle.

手在关节处弯曲。

The most common type of joint in the human body is the diarthrodial joint -- knuckles and shoulders are examples -- in which two bones come together in a capsule.

人体中最常见关节是运动关节，如关节和肩关节等，关节处一个囊状物把两根骨头结合在一起。

Charlotte rapped on the window with her knuckles.

夏指节轻敲着窗户。

He got a rap over the knuckles for spending too much money on his business lunches.

因为在商务午餐上花钱太多，他挨了一顿批评。

Our fingers bend at the knuckle.

我们的手指在指关节处曲。

The most common type of joint in the human body is the diarthrodial joint -- knuckles and shoulders are examples -- in which two bones come together in a capsule.

人体中最常见的关节是运动关节，如指关节和肩关节等，关节处的一个囊状物把两根骨头结合在一起。

Charlotte rapped on the window with her knuckles.

夏洛特用指节轻敲着窗户。

He got a rap over the knuckles for spending too much money on his business lunches.

因为在商务午餐上花钱太多，他挨了一顿批评。

Our fingers bend at the knuckle.

我们的手指在指关节处曲。

The most common type of joint in the human body is the diarthrodial joint -- knuckles and shoulders are examples -- in which two bones come together in a capsule.

人体中最常见的关节是运动关节，如指关节和肩关节等，关节处的一个囊状物把两根骨结合在一起。