1
use [sth] as a birth control device
强调作为临时避孕方法。
She used a diaphragm as a birth control device.
她使用子宫帽作为避孕装置。
避孕装置
先理解核心含义，再看它在真实句子里的用法。
避孕装置
a device used to prevent pregnancy
She used a diaphragm as a birth control device.
她使用子宫帽作为避孕装置。
如避孕套、宫内节育器等
相关中文义项：避孕装置
an agent or device intended to prevent conception
The doctor recommended a specific birth control device to the patient.
医生向病人推荐了一种具体的避孕装置。
She was looking for a reliable birth control device at the pharmacy.
她在药房寻找一种可靠的避孕装置。
There are many types of birth control devices available on the market.
市场上有许多类型的避孕装置可供选择。
强调作为临时避孕方法。
She used a diaphragm as a birth control device.
她使用子宫帽作为避孕装置。
描述避孕装置的功能。
A birth control device that releases hormones is called an IUD.
一种释放激素的避孕装置被称为宫内节育器。
常用于医疗语境。
The doctor inserted a birth control device into her uterus.
医生在她的子宫内放置了避孕装置。
Not this
He bought birth control device.
Use this
He bought a birth control device.
“birth control device”是可数名词单数，在英语中可数名词单数前需要加冠词（a/an/the）。
Not this
She uses several birth control device.
Use this
She uses several birth control devices.
“several”修饰名词时，名词应用复数形式。
Choose the next layer that will help you use birth control device with more confidence.
Recommended next
Missing: Collocations
Complete this area with collocations.
Includes Context & register & Memory tip
Analyze the context and learn memory tricks to remember it.
More ways to explore
Includes Synonyms & Antonyms
Expand your vocabulary with synonyms and antonyms.
Includes Word components & Thematic vocabulary
Learn how to build related words using roots, prefixes, and thematic clusters.
Includes Idioms & Cultural references
Discover idioms, slang, and famous pop culture quotes.
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
Use birth control device naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
可数名词
Dictionary facts from ECDICT, WORDNET.