They're all gone.这个 they're是什么的缩写

They're all gone.这个 they're是什么的缩写 they're是不是they are的缩写 they're是不是they were的缩写 英语请教They're是什么缩写 They're all over the They're very kind的翻译是什么? They're playing football.的问句是什么? They're imitating you的意思是什么 re是什么的缩写 求“it's late at night,They've gone home.So finally we're all 英语语法 They're all West Germanic They're all very good---------me