right now和at present分别是什么意思?
right now和at present分别是什么意思?
right now,at present,译成汉语是什么意思,在句中用什么时态?
at present与right now的区别谢谢了,
at once 和 right now
present和at present分别代表什么
Present simple和Present continuous分别是什么意思?
at once ,right now,right away和now的区别
at present=now?
.just now right away at present at that moment的区别
right now 和 at once 的区别?
at present、now、recently有什么区别,at present和recently一样吗?
at present是什么意思?