4.remnants of the reagent may give a false reading.
残留反应物可能导致读数出错。
5.Even at this hour it was acrawl with men, builders pushing up a new switchback stair to join the remnants of the old.
即使它现在上面挤满了人,工匠正将新接到旧上。
6.The untouched leavings from the banquet made a fine meal for the kitchen staff. Althoughremains often specifically refers to a corpse, it also applies to remnants, fragments, and relics, as of times past:
7.and about his shelves a beggarly account of empty boxes, green earthen pots, bladders and musty seeds, remnants of packthread and old cakes of roses, were thinly scatter'd, to make up a show.