装港和卸港存在重大差异的翻译：Port of loading and unloading ports there are significant differences 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Loading and unloading port in Hong Kong there are significant differences

Port of loading and unloading ports there are significant differences

Installs the port and unloads the port existence significant difference

正在翻译，请等待...

Port of loading and unloading ports there are significant differences