常見例句It is clear to all of us that two plus two is four. 二加二等於四對我們大家都很清楚。They detected no defect in the product. 他們沒發(fā)現(xiàn)産品有任何問題。This was his fatal defect; he was of feeble will. 這是他致命的弱點,他意志薄弱。He seems to have mistaken a plus for a minus. 他似乎把正號誤作負號了。The bill was USD10, plus USD1 for postage. 帳款是10美元,再加上一美元郵費。A defect of focus, such as blurring in an image. 像差焦點不準確而造成的物像模糊 返回 plus-defect