🧩 词语组成解析
sleeper
['sli:pə]
n. 卧车;轨枕;睡觉（呈某种状态）的人;冬眠动物;
n. 虾虎鱼
🗣️ 情景例句
What type of visa have you got?
您持的是哪种签证？
Don't swap horses when crossing a stream.
行至中流不换马；危难之时不宜作大变动。
She stood three feet high and her hands rested on her hips.
她身高3英尺，双手叉腰。