| 单词 | 烧杯 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔beaker〕A wide cylindrical glass vessel with a pouring lip, used as a laboratory container and mixing jar.烧杯：宽大的圆柱形玻璃器皿，带有倾倒口，用作实验室容器或搅拌广口瓶美国传统〔graduate〕A graduated container, such as a cylinder or beaker.量筒，量杯：标以刻度的容器，如圆筒或烧杯美国传统〔precipitate〕Cooling the beaker helps precipitate the compound.给烧杯降温有助于化合物沉淀。剑桥高阶〔watch glass〕A shallow glass dish used as a beaker cover or an evaporating surface.表面皿：浅的玻璃盘，用作烧杯盖儿或蒸发表面美国传统Cooling the beaker helps precipitate the compound (= helps it to form).给烧杯降温有助于使化合物沉淀。剑桥国际 |
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