Piston groove
[化] 活塞槽
🧩 词语组成解析
piston
['pɪstən]
n. <机>活塞;
groove
[ɡruv]
n. 沟，槽;[俚语]常规，老套：确定的规范;[俚语]理想状况;[俚语]非常愉快的经历;
vt. 刻沟，刻槽;
vi. 极其快乐，极其满意，过得快活;受愉快的刺激影响;投合，契合;
🗣️ 情景例句
And I believe it is through this language of human relationship that our company has grown into what it is today.
我相信利用这种人际关系的语言，我们的公司才发展到今日的规模。
Competition between bidders for this valuable painting has been keen.
拍卖时各出价对这幅名画竞争很激烈。
That's the doorbell, said Ann's mother. They're here!
“门铃响了，”安的母亲说。“他们来啦！”