Plummetted
(plummet 的过去时) n. 测深锤, 铅坠\\nvi. 垂直落下
🗣️ 情景例句
Maybe you saw our commercials on TV.
也许你在电视上看过我们的广告。
The industrial area is centered largely in the north.
那里的工业区大部分集中在北部。
Mrs.Richards quickly hid in the small storeroom under the stairs.
便赶紧躲到了楼梯下的小储藏室里。