Earshot
[ ['iəʃɔt] ]
出国 Abroad
n. 听力所及之范围, 可听距离
📖 牛津释义
earshot
n [U] (idm 习语) (be) out of/within `earshot where one cannot/can be heard 在听力范围之外[之内].
🗣️ 情景例句
By this time next week we shall be in London.
下星期的这个时间我们将在伦敦。
It's difficult to make a decision whithout knowing all the facts.
不了解所有事实而做出决定是困难的。
a trough (the lowest point), a height (the vertical distance from the trough to the crest),
波谷（最低点）、浪高（从波谷到浪峰的垂直距离）