Sarcomycin
肉瘤霉素
🗣️ 情景例句
Then an adult must sign for you.
那就必须有一位成年人来替你签字。
I doubt that I'll do anything tomorrow.
我不确定我明天将做什么事。
She was too excited to do any housework that morning,
那天上午，她兴奋得什么家务活都不想做，