Polycotyledon
n. [植]多子叶植物
🗣️ 情景例句
What number are you at?
你的电话号码是什么？
He can't really mean to work against us, can he?
他不可能故意妨碍我们的，对吗？
The Officer went through the case with great care.
那位官员十分仔细地把箱子检查了一遍。