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
I don't believe you.
我不相信你的话。
Please leave me alone.
请别打扰我。
In a few days I was learning and enjoying it like any child.
几天之后，我像一个孩子那样学习起来--而且学得很开心。