Bulla
n. 大疱, 大水疱\\n[医] 大疱, 大泡
✅ 同义词
🗣️ 情景例句
Do I have to get it done by noon?
我必须在中午以前做完吗？
While (or Where) there is life there is hope.
留得青山在，不怕没柴烧。
where chance discoveries play a much larger part than they do in physical and mechancal industries.
同物理和机械工业相比，化学工业中偶然发现的机会要多得多。