一年生植物

Moonflower is an annual vine with sweet smelling white flowers that open in the evening.

月光花是一种一年生蔓生物，它会开有香甜气味的白色花朵。

The kind of plant is a hardy annual.

这种物是耐寒的一年生物。

Corn is one of an annual.

玉米是一年生物。

Among the life form plants ,the hemicryptophyte amounts to 43% of the total, the geophyte and the therophyte each makes up 15%, and the hemicrypto-geophyte takes up 12%.

下芽物和一年生物次之，各15%；-下芽物12%。