Colibacillary
[医] 大肠杆菌的
🗣️ 情景例句
We have finally concluded the transaction through negotiation.
经过谈判，我们终于达成了一笔交易。
To teeter-totter
玩跷跷板
The slope averages about 1 in 30, but contains steep,
坡度平均约为1/30，但其中包括陡峭的，