Carboneol
[医] 卡邦尼奥(煤焦油溶于四氯化碳中所得的黑色液体,治皮肤病)
🗣️ 情景例句
I'm really concerned about them,
我真的为他们担心，
You cannot make a silk purse out of a sow's ear.
猪耳朵做不成丝钱包；巧妇难为无米之炊。
Do you think there is something wrong with the contract?
你认为合同有问题吗？