Extension ratio
[化] 拉伸比
🧩 词语组成解析
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
The internet brings people closer from around the world.
因特网把世界上人们的距离拉近了。
You'll scare the baby if you shout.
你若大声喊叫，会吓着婴儿的。
Is that all? It seems worse than a cold.
仅此吗？看似比感冒重吧。