词汇	四蔽
释义	四蔽 sì bì四面遮蔽。四种弊端。
随便看	directions of the movement directions on the medicine bottle direction spatial directions question direction stability direction standardization directions test Direct Ion Storage detector directions to the copy room Directions to the copy room? directions to the supply shop Directions to the supply shop? direction switch direction switching condition direction system direction template direction test direction theodoite direction theodolite direction time direction-tinding direction to a jury direction to be followed direct iontophoresis direction to the North Pole