Explosion ratio
[化] 爆炸浓度
🧩 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
Which subject were you best interested in?
你对哪一科最有兴趣？
I will come back with him if he asks me.
我会和他走回来，假如他要求我的话。
I'm full.
我饱了。