柯林斯詞典beaker /?bi?k?/ (beakers) 1. N-COUNT A beaker is a large cup or glass. 大口杯[美國英語] 2. N-COUNT A beaker is a glass or plastic jar which is used in chemistry. (化學實驗用的) 大口燒杯 返回 beaker劍橋詞典a glass or plastic container used in chemistry （化學實驗等用的）燒杯 UK a cup , usually with no handles , used for drinking （有腳的）大酒杯 She gave the children beakers of juice . 她給孩子們喝大杯大杯的果汁。 返回 beaker