Plummetted
(plummet 的过去时) n. 测深锤, 铅坠\\nvi. 垂直落下
🗣️ 情景例句
You're making a mountain out of a molehill.
你在小题大做，把鼹鼠丘当成大山。
The student felt very shy as he stood in front of the class.
那个学生站在大家的跟前时，感到非常难为情。
What's the time?
几点了？