Concentric groove
[电] 同心槽
🧩 词语组成解析
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
Your transmission is shot!
你的传动箱坏了。
Bees that have honey in their mouths have stings in their tails.
口蜜腹剑。
No, I think it's his cup.
不，我想那是他的杯子。