Equalixing piston
[机] 均衡活塞
🧩 词语组成解析
piston
['pɪstən]
n. <机>活塞;
🗣️ 情景例句
International travel involves a lot of waiting around in airports.
经常在机场等候是环球旅行的一部分。
She has gone to take a look at the art gallery.
她为了参观美术品陈列馆而出去了。
I see, that's what we will order.
哦，我们要订的就是那种。