Oil groove
[化] 润滑油槽; 油沟
🧩 词语组成解析
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
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
At six o'clock this evening.
今晚六点。
How much is a call to the United states?
打一个电话到美国去需要多少钱？
Could you wait a few days for the money?
钱你能不能稍等几天？