Word · Frequency #16514
lancets
采血针；血糖采血针
lancets is the plural of lancet.
A small sterile single-use needle used to prick the skin to draw a drop of blood, as for a blood glucose test.
- 1.
A sharp, pointed, two-edged surgical instrument used in venesection and for opening abscesses etc.
用于放血和切开脓肿等的锋利尖头双刃手术器械。
- 2.
A small, sterile single-use needle used to draw a drop of blood for testing, as with a glucometer.
用于采一滴血进行检测(如血糖仪)的小型无菌一次性针头。
- 3.
An iron bar used for tapping a melting furnace.
用于敲击熔炉的铁棒。
- 4.
A high narrow window, terminating in an acutely pointed arch, common in Gothic architecture.
高而窄、顶部尖拱的窗户,常见于哥特式建筑。
柳叶刀；刺血针；尖拱窗；柳叶窗；熔炉出铁杆；用于放血和切开脓肿等的锋利尖头双刃手术器械。；用于采一滴血进行检测(如血糖仪)的小型无菌一次性针头。
In use
The doctor used a lancet to make a small incision in the patient's skin.
She carefully sterilized the lancet before performing the blood test.
The nurse discarded the used lancet into a sharps container.
use a lancet to do sth
The doctor used a lancet to make a small incision.
医生用柳叶刀做了一个小切口。
pierce sth with a lancet
She pierced the abscess with a lancet.
她用刺血针刺破脓肿。
a lancet is used for sth
A lancet is used for blood sampling.
Connections
Collocations
- blood lancet
- 采血针
- The nurse used a blood lancet to prick my finger for the glucose test.护士用采血针扎我的手指做血糖测试。
- surgical lancet
- 手术柳叶刀，手术刺血针
- The surgeon made a small incision with a surgical lancet to drain the abscess.外科医生用手术柳叶刀切开一个小口，引流脓肿。
- lancet window
- 尖拱窗（哥特式建筑的细长尖顶窗）
- The chapel is known for its tall lancet windows.这座小教堂以高高的尖拱窗著称。
- disposable lancet
- 一次性采血针
- Always use a new disposable lancet for each blood sugar test.每次测血糖都要使用新的一次性采血针。
- spring-loaded lancet
- 弹簧采血针
- A spring-loaded lancet helps make finger pricks quick and less painful.弹簧采血针能让扎手指更快、痛感更轻。
Learner notes
Memory Tip
lancet 以 lance(矛)开头，尖尖的；采血针、柳叶刀、尖拱窗都突出“尖”的印象。
Context & Register
语域：formal 常见场景：historical surgery、medical history texts lancet 指这种双刃手术器械时，多用于医学史或专业外科文献，语体比较正式；现代日常英语中较少出现，常用 scalpel 或 surgical knife 代替。
Pronunciation & Spelling
这些词都不与 lancet（/ˈlɑːnsɪt/）完全押韵：lancet 的重音在第一音节，重读元音是 /ɑː/，其后跟 /nsɪt/。transit 结尾同样是 /nsɪt/，但重读元音是 /æ/；facet 只共享拼写结尾 -cet 和最后轻读音节 /sɪt/；explicit、implicit、solicit 也只共享末尾 /sɪt/。lance 与 lancet 在拼写和首音节读音上相近，但不押韵。
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.