Ratiometer
比率表
🗣️ 情景例句
I heard that you get vitamin D from sunshine, and that you soak it like a sponge.
我听说人们像海绵一样从阳光中摄入维生素D。
It is not the gay coat that makes the gentleman.
君子在德不在衣。
Our policy is not to grant exclusivity.
我们的方针是不授与专卖权。