Cavitate
v. 成穴,空化
🗣️ 情景例句
Are you kidding? Relax?
在开玩笑吗？ 放轻松？
Do you have any tickets available for that date?
你们有那天的票吗？
Almost any day a young porpoise may be seen trying to turn a 300-pound sea turtle over by sticking his snout under the edge of his shell and pushing up for dear life.
几乎每天都可以看到一只小海豚把鼻子顶入一只300磅重的海龟的硬壳下面，拼命地把它翻过来。