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
You're forgiven.
我原谅你。
I asked him to leave immediately, but he wouldn't.
我请他马上离开，但是他不肯。
Please fill in the blanks when you are answering the test questions.
你考试时请把那些空填上。