Triatomic
a. 三原子的, 三代的, 三羟的, 三羟基的\\n[医] 三原子的; 三羟的
🗣️ 情景例句
Let me hear it.
说给我听听。
He that has a full purse never wants a friend.
只要袋里有，不愁没朋友。
I suddenly felt very worried, but could not say anything.
我突然非常着急起来，但却什么也说不出来。