C-v
[医]closingvolume闭合气量
🗣️ 情景例句
She's nine years old.
她九岁。
A pet lamb makes a cross ram.
宠坏的小羊将成为脾气坏的大羊。
It would strike twelve in twenty minutes' time.
再过20分钟，大钟将敲响12下。