Beaker

1. 词义

"Beaker" 是名词，表示一种带有平底和直立边缘的容器，通常用于实验室中盛放液体或化学试剂。它通常用玻璃或塑料制成，具有测量刻度，便于进行液体的测量和混合。

2. 音标

英音：/ˈbiːkər/
美音：/ˈbiːkər/

3. 翻译

中文：烧杯，量杯

常见翻译：烧杯（实验室中常见的容器）

4. 读音

"Beaker" 的发音类似于“比克尔”。"bee"部分发长音，"ker"部分发音较轻。

5. 用法

"Beaker" 常用于科学和化学实验中，尤其在高中或大学的实验室中较为常见。它通常用于搅拌液体、加热化学物质或混合不同溶液。

6. 例句

The scientist poured the solution into the beaker for further testing.
(科学家将溶液倒入烧杯中进行进一步测试。)

She carefully measured 50 milliliters of water into the beaker.
(她小心地将50毫升水倒入烧杯中。)

The beaker was filled with a bright blue liquid.
(烧杯里装满了明亮的蓝色液体。)

After heating the substance, the beaker was removed from the Bunsen burner.
(加热物质后，烧杯从本生灯上移开。)

The beaker broke when it was accidentally knocked off the table.
(烧杯在不小心被碰下桌子时摔碎了。)

The teacher asked the students to fill the beaker with water up to the 100 ml line.
(老师让学生们将烧杯中的水量填充到100毫升的刻度线。)

In the lab, beakers are commonly used for mixing chemicals.
(在实验室中，烧杯常用来混合化学品。)

He transferred the liquid from the beaker into a test tube.
(他把烧杯里的液体转移到试管中。)

The beaker contained a mixture of hydrochloric acid and water.
(烧杯里装的是盐酸和水的混合物。)

The beaker was carefully labeled with the chemical inside.
(烧杯上仔细标记了里面的化学物质。)

7. 短语搭配

Beaker of water (一杯水)

Chemical beaker (化学烧杯)

Measuring beaker (量杯)

Plastic beaker (塑料烧杯)

Glass beaker (玻璃烧杯)

Beaker with a lid (有盖烧杯)

8. 相关词汇

Test tube (试管)

Flask (烧瓶)

Bunsen burner (本生灯)

Erlenmeyer flask (锥形瓶)

Graduated cylinder (量筒)

9. 总结

"Beaker" 在科学和化学领域中是一个常用的容器，用于测量、混合和加热液体。它可以是玻璃制成，也可以是塑料制成，且具有方便的刻度。