Piston shaft
[化] 活塞轴
🧩 词语组成解析
piston
['pɪstən]
n. <机>活塞;
shaft
[ʃæft]
n. 柄，轴;矛，箭;〈非〉嘲笑;光线;
vt. 给…装上杆柄;〈俚〉苛刻的对待;
🗣️ 情景例句
Well, that must be him.
噢，一定是他。
A man of words and not of deeds is like a garden full of weeds.
讲而不做，犹如花园里长满了荒草。
Can you spell it, please?
请您拼出来好吗？