Hemaglobinometer
血红蛋白计
🗣️ 情景例句
Take no chances with it.
这事儿可不能碰运气。
How far is it from the shore of the Atlantic to the mountains?
从大西洋海岸到山脉有多远？
We can't let you have any more material.
我们不能再供给你原料了。