knock-wave
基本解釋
- 沖擊波
英漢例句
- Keep your hands off me; or I'll knock you down.
不要碰我，儅心我把你打倒在地。 - There was a furious knock at the door.
有人在猛烈地敲門。 - Bill wave his hand to us and then drive away.
比爾曏我們揮手告別後開車走了。 - Radio2 can be heard on the long wave band.
第二廣播電臺可在長波段收聽到。 - Mind you don't knock your head (on this low beam).
小心，別(讓這根低梁)撞著頭。