vi. (指书、戏剧等)彻底失败;(因疲惫而)猛然坐下;(笨拙地、不由自主地或松弛地)移动或落下;砸锅;
vt. 笨拙地抛下;
n. <非正>失败;
adv. 扑通一声;
🗣️ 情景例句
I only buy used books.
我只买旧书。
Don't halloo till you are out of the wood.
没有脱离危险不要先欢呼。
is as the proportion of the total vocabulary of his mother tongue against those words of his own baby talk that are taken up into the vernacular of his family.