Friction head
[机] 磨擦落差, 磨擦水头
🧩 词语组成解析
head
[hed]
n. 上端;头脑;头部;首脑，首长;
vt. 用头顶;前进;作为…的首领;站在…的前头;
vi. 朝…行进;出发;向…方向移动;船驶往;
adj. 头的;在前头的;首要的;在顶端的;
🗣️ 情景例句
You know everyone, Alexandra.
你认识每一位吧 Alexandra。
Salt water and absence wash away love.
远离久别爱情淡。久别情淡？
I gave him fifty pence yesterday and advised him to save it.
昨天，我给了他50便士让存起来，