Slenderness ratio
[化] 长细比
🧩 词语组成解析
细长度
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
What is language for?
语言到底是用来干什么的？
I invited him last Thursday.
我上个星期四邀请他。
Just now we all watched you sign to show that you had received the cheque.
刚才我们大家都观察到了你为表明已收到那张支票而签名。