Vanillin test
[医] 香草醛试验(检吲哚)
🧩 词语组成解析
n. [化]香草醛,香兰素
🗣️ 情景例句
And next time we'll bring Michelle.
下次我们带Michelle来。
It's earier to run down the hill than go up.
下山容易上山难。
Come on! shouted everyone. Run! Run!
“快！快呀！”每一个人都在喊，“加油！加油！”