Piston head
[机] 活塞头
🧩 词语组成解析
piston
['pɪstən]
n. <机>活塞;
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
Let's take Gemma by there now.
我们赶紧把Gemma送去。
How do you spend your leisure time?
你怎样打发业余时间？
All the thing I had packed so carefully were soon in a dreadful mess.
所有细心包装好的东西一会儿工夫就乱成一团。