🧩 词语组成解析
n. 沃尔特(男子名)
piston
['pɪstən]
n. <机>活塞;
🗣️ 情景例句
We're particularly interested in your line of rackets.
我们对贵公司的球拍系列特别感兴趣。
Don't break the rules.
不要违规。
On one hand, I was anxious to leave.
一方面,我急于离开山洞。