Sectrometer
[机] 真空管滴定计
🗣️ 情景例句
I'd like to introduce you to some of my friends.
我想介绍你认识一些我的朋友。
He who has health has hope, and he who has hope has everything.
身体健壮就有希望，有了希望就有了一切。
Our neighbour, Captain Charles Alison, will sail from Portsmouth tomorrow.
我们的邻居查尔斯。艾利森船长明天就要从朴次茅斯启航了。