Sash fastener
窗扇扣件，窗锁
🧩 词语组成解析
sash
[sæʃ]
n. 腰带，肩带;
🗣️ 情景例句
so why don't we get right to work?
我们现在就开始工作， 好吗？
How are you doing?
你过得好吗？
Shortly after this the famous H. M. S. Challenger expedition established the study of the sea-floor as a subject worthy of the most qualified physicists and geologists.
此后不久，英国著名的“挑战者”号舰艇对海底的那次考察，把对海床的研究确立为一个值得一流物理学家和地质学家从事的研究课题。