洞: Ⅰ名词(物体上穿通的或凹入较深的部分; 窟窿; 洞穴) hole; cavity 短语和例子山洞 mountain cave; 在地上挖一个深洞 dig a deep hole in the ground; 点着的香烟在他衣服上烧了一个洞。 a lighted cigarette burned a hole in his clothes.Ⅱ形容词(深远; 透彻) profo
击: 动词1.(打; 敲打) beat; hit; strike 短语和例子击掌 clap one's hands; 那位拳击手看准了机会, 猛击对手的下颚。 the boxer saw his chance and struck out at his opponent's jaw. 在最后一刻, 那位运动员终于击进了一球。 at the last moment the play
