E-o
abbr. electro-optical 電光的; even-odd 成效或反正機會均等
??? 情景例句
If you're ever in Xi'an, look me up. I'd love to see you again.
如果你來西安，一定要來找我，我很想和你再見面。
All is fair in war.
兵不厭詐。
Our policy is not to grant exclusivity.
我們的方針是不授與專賣權(quán)。