He is quite wrap ped up in studies.
专
于研究。
He is quite wrap ped up in studies.
专于研究。
Gill was intent on her gardening magazine.
吉尔专于她的园艺杂志。
They are absorbed in the experiment.
们专于实验。
His mind kept branching off into the contemplation of silly things.
总不能专于正题而尽想着愚
的事情。
She is devoted to her studies.
她专于她的学习 。
He was intent on the job he was doing.
专致志于正在做的工作。
He devoted his life to literature.
专致志于文学。
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