Inversor
[數]反演器
??? 情景例句
Oh!
噢！
It's no sin to sell dear, but a sin to give ill measure.
高價賣不為過，短斤少兩才有罪。
and I will argue with him, as an equal, if I think he is wrong.
如果我認為他們錯了，我就以平等的身份和他們爭個明白。