Streptomycin sulfate
[医] 硫酸链霉素
🧩 词语组成解析
streptomycin
[streptə'maisin]
n. 链霉素;
sulfate
[['sʌlfeit]]
n. 硫酸盐, 硫酸脂\\n[化] 硫酸盐; 硫酸盐或酯、根
🗣️ 情景例句
That's for sure.
说的也是。
I bought 7 boxes of matches.
我买了七盒火柴。
As a shipbuilder, Cockerell was trying to find a solution to the problem of the wave resistance which wastes a good deal of a surface ship's power and limits its speed.
作为一个船舶技帅，科克雷尔在寻找解决波浪阻力的方法，因为波浪阻力浪费掉了船在水面行驶的大量动力，从而限制了船的速度。