Equalixing piston
[机] 均衡活塞
🧩 词语组成解析
piston
['pɪstən]
n. <机>活塞;
🗣️ 情景例句
He is on another line right now.
他正在接另一个电话。
A flow of words is no proof of wisdom.
口若悬河不能作为才智的证明。
That's too light!
颜色太浅了！