main-body construction是什么意思 main-body construction怎么读
main-body construction的相关资料
main-body construction的用法和样例
- The main body structure was delphinidin and cyanidin.
其主体结构是失车菊素和飞燕草素。 - One of the panels had become detached from the main structure.
一块镶板已从主体结构上脱落。
展开更多
