词汇	emergency shower
释义	emergency shower 急救莲蓬头
随便看	constant nasal obstruction constant navigation constant navigation course constantness constant net loss constant neutral loss scan constant neutral loss spectrum constant noise constant normal stiffness constant nothing constant number constant numbers in ovulation law Constant Oblique Angle constant occlusion constant of aberration constant of action constant of addition constant of a measuring instrument constant of a measuring istrument constant of a meter constant of apsidal motion constant of central tendency constant of disintegration constant of dispersion constant of elasticity