squeaker
英[ˈskwi:kə(r)]
美[ˈskwikɚ]
基本释义
- n.
- 发出短促刺耳声的人（或物），雏鸽
实用例句
Which hinge is the squeaker?
发出吱吱声的是哪个合叶?
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英英释义
Noun
1. any artifact that makes a squeaking sound when used;
"those sneakers are squeakers"
"which hinge is the squeaker?"
2. something achieved (or escaped) by a narrow margin