Viscosity ratio
[化] 粘度比
🧩 词语组成解析
viscosity
[vis'kɔsiti]
n. <术>黏稠;黏性;粘质;粘性;
ratio
['reiʃiəu]
n. 比，比率;比例;系数;
vt. 求出比值，除，使…成比例;将（相片）按比例放大[缩小];
🗣️ 情景例句
You are twenty-one, a grown-up young lady old enough to make up your own mind.
你已经21岁了，已经到了可以自己做主的年龄了。
My hobbies include tennis and reading.
我喜欢打羽毛球、看书。
You can see my father, my mother,and my brother, Jim.
你可以看到我的爸爸，我妈妈，和我的哥哥Jim。