Analysin
[化] 枯草溶菌素\\n[医] 枯草杆菌溶素
🗣️ 情景例句
Right.
好的。
It's about time.
时间差不多了。
Once the oxygen content of the air had risen to 25% it was ready to burn.
一旦氧气在空气中的含量达到25%，它就要燃烧。