Screwed valve
[机] 螺旋阀, 扭进, 球形阀
🧩 词语组成解析
a. 以螺丝拧紧的, 螺丝状的, 喝醉了的
valve
[vælv]
n. 阀;真空管;（管乐器的）活栓;（心脏的）瓣膜;
vt. 装阀于;以活门调节;
🗣️ 情景例句
which has been vacant for over a year now,
已空了一年多，
It's a good thing you reminded me to take my heavy coat.
谢谢你提醒我拿我的厚衣。
What are you doing, Mum?
妈妈，你在干什么？