Song-plugging
n. 通過無線電反復廣播等方式使歌曲流行
?? 詞語組成解析
song
[s??]
n. 歌曲;歌唱（藝術）;詩歌，韻文;鳥叫聲，鳥語;
[化] 堵塞\\n[醫] 填塞[法]
??? 情景例句
My hobbies are hiking, fishing and climbing.
我的嗜好是遠足、釣魚和爬山。
I wash his face and hands,and then I dress him.
我洗他的臉和手，并且我給他穿衣服。
By the way, I came into this classroom last Saturday morning, and it was not as clean as usual.
順便提一句，上星期六上午我來到這個教室時