Lifeguarding
(lifeguard 的现在分词) n. 卫兵, 禁卫军, 救生员
🗣️ 情景例句
Save your voices.
留着点嗓子。
To hibernate
冬眠
Let me see. Er, I've been here for just over two years.
让我想想。嗯，我到这儿刚好两年多时间。