Cotyledon
[ [ˌkɔti'li:dən] ]
第4级
其它 Other
n. 子叶, 寇太来顿属植物\\n[医] 绒毛叶; 子叶(植物)
📖 牛津释义
cotyledon
n
(botany 植) first leaf growing from a seed 子叶.
🗣️ 情景例句
Will you please try to relax?
能不能放轻松些？
This is my second trip to the United States, and I really enjoy staying here.
这是我第二次美国之行，我很喜欢这里。
He 'll come if he can.
如果可能，他会来的。