Mycobacillin
[化] 枝杆菌素\\n[医] 分支杆菌素
🗣️ 情景例句
He is a college drop-out.
他从大学辍学半途而废。
The buyer has the option of cancelling the contract.
买主有权撤消合同。
Look! It's inside another pot. What was that pot used for?
“瞧！还是大壶套小壶呢。有什么用途？”