Stagonometer
(表面张力)滴重计
🗣️ 情景例句
I'd like to say something first.
我想先说几句话。
Delivery costs will have to be borne by the manufacturer, I'm afraid.
运费恐怕要由制造厂商来承担。
One is the general atmosphere of secrecy in which it is carried out,
一是科研工作中普遍存在的保密气氛；