line of 10-tons trucks

line of 10-tons trucks tons of是什么意思 tons of pets是什么 50 tons of paint意思 请问 tons of it 怎么翻译? tons of后加什么名词 阅读理解 lf you been reading tons and tons of books and have fond that Out of memory line: fall out of line line of your email in line of thinking line of credit是什么意思 in line of thinking second line of this line of inquiry a line of 10-ton trucks 这个到底是a line还是trucks作先行词? three million tons of rubbish 谓语用单数还是复数 people in Hong Kong produce about 5 million tons of