Thiurea
[化] 硫脲
🗣️ 情景例句
A table spoon is much bigger than a teaspoon.
汤匙要比茶匙大得多。
I'm old enough to make up my own mind.
我是够年纪做自己的决定了。
Hi, Sam. This is Mike. How are you?
喂，萨姆。我是迈克。你好吗？