🧩 词语组成解析
n. 大砍刀
knife
[naɪf]
n. 刀;匕首;刃部;手术刀;
vt. 切割，刺;伤害;
vi. 劈开;划过;
🗣️ 情景例句
He was dumb from birth.
他生下来就是哑巴。
Nothing so necessary for travellers as languages.
旅行者最需要的是几种语言。
That's enough for me.
那对我已足够了。