originate from...是什么意思及用法
人气:483 ℃ 时间:2020-05-12 18:07:50
解答
All theories originate from [in] practice and in return serve practice.\x0d任何理论都来源于实践,反过来为实践服务. The internal lamellae originate from an invagination of the inner of double membrances...
推荐
猜你喜欢