Mammula
n. [动]乳头突(如蜘蛛类的吐丝器)
🗣️ 情景例句
Keep a small English dictionary with you at all time.
随身携带一本小英文字典。
At this time of the year farmers plow their fields.
在一年这时候农夫们耕作他们的土地。
I'm not sure that we can wait that long.
我不知道我们是否能够等那么久。