n. 脉搏( pulse的名词复数 ); [无线电](电磁波等)脉动; 活力; 有节奏的跳动(或拍打)
🗣️ 情景例句
It's a serious matter for a lot of us.
对我们许多人来说这可是个严重的问题。
Hang up one's fiddle when one comes home.
在外谈笑风生,在家闷闷不乐。
The sorry-looking, blackened figure that emerged, admitted at once that he had tried to break into the shop during the night but had got stuck in the chimney.