Unitunicate
(子囊)单囊壁的, 单囊壁组群的
🗣️ 情景例句
even fifty years later.
五十年之后还是这样。
My uncle was a pilot with the airlines.He just retired.
我的叔叔是航空公司的一名飞行员，他刚退休了。
Well, I think at the beginning we'd rather have some fairly quiet and peaceful music.
好，我想，开始时，我们宁可听些柔和舒缓的音乐。