Bicolorimeter
双层比色计, 双色比色计
🔁 扩展释义
【化】 双筒比色计【医】 双层比色计
🗣️ 情景例句
Oh, we have a lot to be thankful for.
啊，我们有很多需要感谢的事情。
I'm afraid I've let myself get run-down. I've been working too hard.
我似乎弄坏身体了。最近太过劳累。
How much cloth does it take to make a skirt for the girl?
女孩做一条裙子要用多少布？