Word
bleb
气泡;泡状包裹体
核心释义
A bubble or bubble-like inclusion, as in paint, glass, or within a mineral.
- 1.
气泡,如油漆或玻璃中的气泡。
A bubble, such as in paint or glass.
- 2.
通常含浆液的大疱。
A large vesicle or bulla, usually containing a serous fluid.
- 3.
凋亡细胞质膜上的不规则隆起。
An irregular bulge in the plasma membrane of a cell undergoing apoptosis.
- 4.
一种矿物在另一种矿物中的气泡状包体。
A bubble-like inclusion of one mineral within another.
大疱;水疱;凋亡性膜泡;气泡,如油漆或玻璃中的气泡。;通常含浆液的大疱。;凋亡细胞质膜上的不规则隆起。
用法In use
The doctor examined the small bleb on the patient's arm and diagnosed it as a mild sunburn blister.
用法提示:这里 bleb 用作名词,指皮肤上的水泡或疱疹。
During the experiment, a tiny bleb formed on the surface of the liquid when we increased the pressure.
用法提示:这里 bleb 用作名词,指液体中的气泡。
After the burn, a clear bleb appeared on his finger, and he carefully covered it with a bandage.
用法提示:这里 bleb 用作名词,指因烧伤产生的充满液体的水泡。
a bleb of [substance]
A bleb of paint formed on the wall where the surface was damp.
墙面潮湿的地方鼓起了一个油漆泡。
blebs on [surface]
相关词与表达Connections
搭配Collocations
- apoptotic bleb
- 凋亡性膜泡(细胞凋亡时质膜上的不规则突起)
- The formation of apoptotic blebs is a hallmark of programmed cell death.凋亡性膜泡的形成是程序性细胞死亡的一个标志。
- membrane bleb
- 细胞膜泡;膜泡
- Membrane blebs can be observed during cell migration and wound healing.细胞迁移和伤口愈合过程中可观察到细胞膜泡。
- serous bleb
- 浆液性大疱;浆液性水疱
- The burn caused a large serous bleb to develop on the patient's arm.烧伤导致患者手臂上出现一个大的浆液性大疱。
- paint bleb
- 油漆气泡(漆膜下形成的泡)
- If a paint bleb appears, you must sand and repaint the surface.如果出现油漆气泡,必须打磨并重新粉刷表面。
学习提示Learner notes
记忆技巧Memory Tip
bleb 以 bl- 开头,可联想到 bubble(气泡);把它想成一个小圆泡,医学上就是水疱。
语境与语域Context & Register
语域:formal 常见场景:painting、glassmaking 该词通常用于技术或专业语境,多用于描述油漆、玻璃等材料中的气泡。
发音与拼写Pronunciation & Spelling
与 bleb /blɛb/ 押韵的常见词有 web、ebb、deb、pleb(均以 /ɛb/ 音结尾;ebb 拼作 ebb,但读音相同)。注意形近词 blob /blɒb/、blab /blæb/ 读音不同,不押韵。
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY, WORDNET.