There is sb. doing sth.是什么意思
There is sb. doing sth.是什么意思
用there is sb /sth doing sth,stop sb (from) doing sth造句
sb doing sth是什么意思?
there be sb/sth doing
There are sb doing sth
There is sb doing sth.这个句型的用法
there is no use for sb doing sth
for sb doing sth是什么意思?
want sb doing sth是什么意思?
用there be sb doing sth 造句
关于There be sb/sth doing句型
there be sb.doing sth 怎么paraphrase?