Input-output ratio
[经] 投入产出比
🧩 词语组成解析
input
['ɪn'pʊt]
n. 输入，投入;输入电路;<电>输入端;输入的数据;
vt. 把…输入电脑;[自][电子] 输入;输入，给料;
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
Well, it's eight twenty now.
现在是八点二十了。
To bell
鸣叫
He felt free to talk about his failures or his difficulties.
他可以随便谈论自己的失败或困境。