abbr. 美国眼科协会(American Academy of Ophthalmology);美国正牙学协会(American Association of Orthodontists);英澳天文台(Anglo-Australian Observatory);行政上诉办公室(Administrative Appeals Office)
🗣️ 情景例句
I haven't seen you for a long time.
很久没见了。
Yes,he does.
是的,他有。
In 1860, a better plan was put forward by an Englishman, William Low.