Solid piston
[化] 实心活塞
🧩 词语组成解析
piston
['pɪstən]
n. <机>活塞;
🗣️ 情景例句
Now, this is my idea of a good time.
这才是我所谓的享受。
Eat to live, but not live to eat.
吃饭是为了生存，但生存不是为了吃饭。
It really depends on who is in charge.
那纯粹要看谁负责了。