Electrooptics
n. [物]电光学
🗣️ 情景例句
Somebody else'll buy it by then.
别人也许买走了。
In college I majored in economics, What was you major?
大学时我主修经济，你主修什么呢？
The secretary told me that Mr.Harmsworth would see me.
秘书告诉我说哈姆斯沃斯先生要见我。