Selftimer
延时器
🗣️ 情景例句
He is making good progress after his operation.
他动过手术后病情大为好转。
He who does not rise early never does a good day's work.
起身不早，一天的工作难做好。
My name is Han Meimei. What's your name?
我叫韩梅梅，您呢？