Longum磺胺甲氧吡嗪, 磺胺-3-甲氧吡嗪, 吡嗪磺, 长效磺胺B[磺胺类抗菌药]longadj.长的；冗长的；久的；长音的adv.长期地；久地；用于名词后强调某事发生在某整段时间v.渴望n.长时间；长音节；囤积商品者longer penetration深穿透long-tailed fowl长尾动物Long's coefficientLong-tailed Blue长尾琉璃小灰蝶(小灰蝶科)long-term ageing长期老化long hole blasting[采矿]深孔爆破long inking system长墨路long-term median长期中值long-term assets固定资产Longyong coalfield龙永煤田