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
including the best tomatoes.
包括上好的蕃茄。
I often do home work in the afternoon.
我常常在下午做功课。
Yes. I was a little ill.
是的，我有点不舒服。