up to something是什么意思
up to something是什么意思
be up to do something
get something up your sleeves是什么意思
“help oneself to something”是什么意思?
get used to something是什么意思?
something happened to me是什么意思
lived up to 是什么意思
up to me是什么意思?
up to date是什么意思
① I had to give up something that belongs to
turn up his nose at something这个表达方法是什么意思
We should something to cheer him up一般疑问句