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查询技巧:
1、输入单个单词准确查询。
2、使用%模糊查询,匹配任意长度字符:
   %a    以a结尾的单词;
   ab%    以ab开头的单词;
   %ac%    含有ac的单词。
3、使用_模糊查询,匹配单个任意字符:
   _a_    三位且a在中间的单词;
   _ad    三位且ad结尾的单词;
   ac_    三位且ac开头的单词;
   _a    两位且a结尾的单词;
   a_    两位且a开头的单词。
4、带连字符-的单词,需含-字符才能模糊查询,如well-know需输入 well-% 。
5、在手机键盘上,如果g上有%和v上有_,则可长按输入。

body armour

英 / ˈbɒdi ɑːmə(r) /
n. 防弹背心(警察等穿)

1. It also distorts less than conventional body armour when it is hit.
并且当遭受撞击时,它发生的变形比常规防护装甲更小。
2. Thick-set guards with walkie talkies and body armour blocked the way to the front gate.
携带对讲机、身穿防弹衣的魁梧警卫挡住了通往前门的道路。
3. There have been several scandals over soldiers killed because they lacked body armour or other kit.
而且战士由于防弹衣或其他装备不充分而身亡的丑闻亦有前科。
4. It is being incorporated into various things - from protective sportswear, shin pads and motorcycle clothing, to police body armour.
它可以用来制作多种用品,从防护型运动装、护腿板、摩托车服,到警用防弹衣等等。
5. It also distorts less than conventional body armour when it is hit. That means it is less likely to cause serious injury by deflecting inward.
此外,和传统防弹衣相比,受攻击时它也较少变形,这样就可能避免因防弹衣向内变形而给人体造成严重伤害。