Prewave
前置波
🔁 扩展释义
【化】 前波
🗣️ 情景例句
Before a long trip I always give my car a safety check.
远行之前，我总是会对车子进行安全检查。
He that fears every bush must never go a-birding.
疑神疑鬼，绝无收获。
For him, caves have the same peculiar fascination which high mountains have for the climber.
对洞穴探险者来说，洞穴有一种特殊的魅力，就像高山对登山者有特殊魅力一样。