Homovanillin
高香草醛, 3-甲氧基-4-羟基苯乙醛
🗣️ 情景例句
Let's look on the bright side.
我们来看看它好的一面。
The buyer has the option of cancelling the contract.
买主有权撤消合同。
Can I have a look at it?
我可以看一下吗？