Refractidine
.折裂白坚木定
🗣️ 情景例句
What kind of job do you have?
你做什么工作？
I get out of bed about 7 o'clock every morning.
我大约每天早上7点钟起床。
and at the most critical juncture we took turns in watching that point.
在最紧急的时刻，我们轮流监视那段河流的险情。