Plunged
v. 颠簸( plunge的过去式和过去分词 ); 暴跌; 骤降; 突降
🗣️ 情景例句
No, no. I just changed my seat.
不 不。我刚才换了一下座位。
It isn't much.
那是微不足道的。
The lake was not a natural one, but a man-made reservoir.
这不是一个天然湖泊，是一座人工修建的水库。