appendage 

6244
GRE
单词释义
n.附加物,附属物
词根词缀记忆/谐音联想记忆 补充/纠错
词根append 附加 + age 行为或行为的结果 → …………
词性拓展记忆 / 词形拓展记忆
原形:appendage复数:appendages
词根记忆 / 词缀记忆
appendage n 附属物(append附属)
-名词反缀
(1)表示”状态,总称”
tonnage n 吨位(ton 一吨)
mileage n 英里数(mile英里)
percentage n 百分比(percent百分之几) …………
单词例句
He pointed to growth in left atrial appendage closure devices used for stroke prevention, and peripheral intervention devices with the development of drug-eluting stent technology.
The arm is the most advanced and complex mechanical appendage China has ever developed, and it can carry up to 25 metric tons of weight, according to the China Aerospace Science and Technology Corporation.
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