n.盾;盾状物;防卫物
vt.保护;庇护
There is a shield in the badge of PLA men. 解放军的徽章上有着盾状物。
He must pile more sand on top as a shield. 他必须在顶上多加些沙土作为防御物。
用作及物动词 (vt.)Motorcyclists must wear helmets to shield them from injury. 摩托车手必须戴头盔保护自己免受伤害。
She held her hand above her eyes to shield them from the sun. 她举起手遮挡阳光以保护眼睛。
shield用作名词的意思是“盾”,转化为动词则表示如盾牌般地保护或庇护某人〔物〕。
shield是及物动词,接名词、代词作宾语,可用于被动结构。
n.挡风玻璃
n.风挡,挡风玻璃