Backbeats
(backbeat 的复数) n.(尤指摇摆舞曲的)基调强节奏
🗣️ 情景例句
You'd better watch your step or you'll get into trouble again.
你最好留点儿神， 免得再惹麻烦。
He would direct the workman to use his plans.
他为了执行自己的计划，给员工下了指示。
It is the natural frequency of emission of the hydrogen atoms in space and was discovered by us in 1951;
这个频率是空间氢原子释放的自然频率，是在1951年被人类发现的。