Semicarbszone
[医] 缩氨基脲
🗣️ 情景例句
Because my birthday is tomorrow.
因为明天是我的生日。
Industry is fortune's right hand,and frugality her left.
勤勉是幸运的右手，世俭是幸运的左手。
but hauling it out of the water proved to be a serious problem.
可是把盘子捞出却是一个很大的难题。