in open 和in the open 意思

in open 和in the open 意思 in the open in the open air in the open In the open times in open in the open air造句 有没有in an open air,它 和in the open air有什么区别? 是on the open day还是in the open day The bookshop____(opens/is open).It usually____(opens/open/is open)at eight in the morning o ____ out,in the open air in the open 造句带翻译 I flew in the open air Come in .The door is .(open) The vowel letters in open syllables 快 The bottle came open in my bag. open loop in motor sleep in 和open up to