Turnbuckle
n. 松紧螺旋扣\\n[机] 松紧螺旋扣
✅ 同义词
🗣️ 情景例句
Hello, sir.
您好，先生。
How embarrassing!
多难为情啊！
The doctor found that there was something wrong with James' eyes.
医生发现詹姆斯的眼睛有毛病。