Oraluton
[化] 脱水羟基孕甾酮
🗣️ 情景例句
Is there a convertible model available?
这里有敞篷车吗？
The window-washer has a dangerous job.
玻璃清洁工担负着危险的工作。
He did not see the bag until it was too late.
等他看见袋子时已经太晚了。