Bismuthyl
氧铋基
🗣️ 情景例句
The M-A-X over his bassinet.
摇篮上的MAX字样。
May I propose that we break for coffee now?
我可以提议休息一下，喝杯咖啡吗？
there is no evidence that the total amount of activity is any less.
但没有迹象表明，其活动总量有任何减少。