🧩 词语组成解析
knock
[nɑk]
n. 短促的敲打（声）;爆震声;敲击声;敲门（或窗等）声;
vi. 猛烈敲击;与某物相撞;撞到了桌子;
vt. （心）怦怦跳;把…撞击成（某种状态）;批评;
a. 朗姆酒的, 奇妙的, 古怪的\\nn. 酒鬼, 拉米纸牌戏
🗣️ 情景例句
I really appreciate all of your hospitality.
十分感谢您的款待。
May I have another cup of coffee?
我能再要一杯咖啡吗？
Although an ocean wave gives the impression of a wall of water moving in your direction,
虽然，海浪给人的印象是一堵由水组成的墙向你压过来，