Hemitoxin
[医] 半毒素
🗣️ 情景例句
We usually ship the goods by regular liners.
我们一般是定期班轮装运货物。
Is there a pay pnone nearby?
这附近有没有公用电话？
Two factors weigh heavily against the effectiveness of scientific research in industry.
两个因素严重地影响工业里科学研究的效果：