heavy duty

heavy duty是什么意思、heavy duty怎么读

heavy duty英语解释

形容词 heavy duty:

1. designed for heavy work同义词：heavy-duty

heavy duty例句

1. Parents put heavy duties on their children.父母们给孩子们增加繁重的任务。
2. Heavy duties on imports and exports are a barrier to international trade.进出口的高关税是国际贸易的障碍。

heavy duty汉语翻译

【经】 重税