E-o
abbr. electro-optical 电光的; even-odd 成效或反正机会均等
🗣️ 情景例句
Yeah. I really did do a good job, didn't I?
是的 ，我确实拍得不错， 对不对？
Have you taken a plane?
你坐过飞机吗？
I like writing to my penfriend, but it takes a lot of time.
我喜欢给笔友写信，但那很花时间。