超声胃镜可以做无痛吗:live a meaningful and productive life什么意思?
来源:百度文库 编辑:高校问答 时间:2024/05/12 06:22:17
生活丰富有意义
不过productive用在这里不甚恰当
live a meaningful and productive life什么意思?
data element means a single,meaningful unit of dat
如何使用a,an?
冠词A AN THE
a an的重读
life gets a sense and can change in some meaningful whiles and choices,
How long does an elephant live?
a single,meaningful data element in a file,such as a person's name,is termed filed
a和an的用法
a report on an accident