单词	latch down plug
释义	latch down plug 闩锁栓
随便看	point projection microscope point projection x ray microscope point projection x-ray microscope point projector electron microscope point projector microscope point property point protection point protector point proudly point proximum point ptm point Ptm point Q point quadrat point quadrat analysis point quadrat method point quad tree point-quarter sampling and quadrat method point quenching point race point-radiation point radiation decoy point radiation source point radiation structural type point radiation therapy