corolla造句
The androecium is borne on the fused
corolla.
雄蕊群着生在联合的花冠上.
Sometimes remnants of the
corolla may also be present when the fruit is mature.
有时当果实成熟时也留有花冠的残余.
The old
Corolla was a plain, basic automobile that was inexpensive and reliable.
旧款的
corolla是平实 、 基本的汽车,价钱不贵行驶也可靠.