shield/ ʃiːld /

1.noun [c] 
(soldier's) 盾牌

2.noun
(trophy) 盾形锦标

3.noun [术语] 
(protective device) 防护板

4.noun
a shield against sth 免受某物侵害的屏障

5.vt.
to shield sb/sth (from sth) (physically) 把某人/某物(与某物)遮挡开

6.vt.[fig] 
保护某人/某物(免于某事)

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