您要查找的是不是：
- The goods are to be sold by the gross. 这些货物是要趸批出售的。
- Your invention is not practical. 你的发明不实用。
- He got a patent for this invention. 他获得了这项发明的专利权。
- He made a gross mistake but refused to admit it. 他犯了严重的错误却不肯承认。
- She is working at a new invention. 她正从事一项新发明。
- He regretted very much having said something gross. 他讲了一些粗话,对此非常後悔。
- The telephone is a wonderful invention. 电话是一项了不起的发明。
- The gross for the year was $60,000. 年总收入为六万美元。
- All this changed with the invention of the railway. 随着铁路的发明这一切都改变了。
- That rumor was the old gossip's own invention. 那个谣言是那个爱说闲话的老家伙自己编出来的。
- The new invention has dispensed with much labour. 这一新发明节省了大量劳动力。
- The scientist patented her invention. 这位科学家得到她的发明的专利权。
- Gross; coarse. Used of speech or language. 言谈粗俗的粗野的; 粗俗的。用语谈话或语言
- Necessity is the mother of invention. 需要是发明之母。
- We must invent an excuse for being late. 我们必须编一个迟到的藉口。
- The machine was his own invention. 这台机器是他自己发明的。
- It is a new invention with a big sales potentiality. 它是一个有畅销潜力的新发明。
- We must invent an excuse for our absence. 我们必须为缺席编造一个藉口。
- The gross national product had increased 5 percent last year. 去年的国民生产总值提高了百分之五。
- Stephen carried the world before him with his new invention. 斯蒂芬克服重重困难，作出了一项新的发明。
