Conformer
[ [kən'fɔ:mə] ]
出国 Abroad
[化] 构象异构体
✅ 同义词
🔴 反义词
🗣️ 情景例句
Could you tell me what's in this?
您能告诉我这里面是什么吗？
Do you know when the next exam is?
你知道下次考试在什么时候吗？
'You should have declared that.
“你刚才应该申报，