trace… back…中文

trace… back…中文 trace…back…的中文是? trace.back. trace...back...翻译 trace back to后只能加时间么?trace back to its history? trace But the trip back was very long中文…… Now l can't back away翻译成中文… guard against theft and trace information中文意思是什么? 英语翻译1 to my distress2 as a scratching post3 I’ll have him trained in no time.4 take part in treeplanting activies.5 trace……back……6 You cannot judge a tree by its bark.7 A tree is known by its fruit.8 A person should be judge by his make the air clean意思：family tree:trace..back..::::your greats sth.can trace back to xxx还是sth.can be traced back to xxx?或者两者均可? 英语翻译call me from Beijing中文 记……更容易（英文）call then back （中文） Let the swing go back and forth……(中文以意思) get back home中文 英语翻译中文back back中文是什么 welcome back中文