1. 头饰:Hairpin 钗 | Headgear 头饰 | Idocrase 苻山石
2. 钻塔:headed bolt 有膨胀头的锚杆 | headgear 钻塔 | headgear safety catches 过卷抓爪
3. 井架:headframe 井架 | headgear 井架 | heading 追
4. 帽子:Hammocks吊床 | Headgear帽子 | Health protection保健品
1. 帽子;头饰
You use headgear to refer to hats or other things worn on the head.
noun
1. clothing for the head
Synonym: headdress
2. stable gear consisting of any part of a harness that fits about the horse''s head
3. the hoist at the pithead of a mine