英语单词“lac”的翻译、意思、用法、释义-英汉词典

单词	lac
释义	lac[læk]n.1.■虫胶，紫胶(南亚某些昆虫在树上分泌的胶脂，经加工可制成清漆、火漆、染料等)[参较shellac]2.■＝lakhadj.1.■【生物化学】乳糖操纵子的
随便看	differential pressure gauge differential process differential psychology differential pulley differential pulse-code modulation differential quotient differential rate differential reaction differential refraction differential relay differential rotation differential scanning calorimetry differential scatter differential screw differential separation differential shrinkage differential spectrophotometry differential steam calorimeter differential temperature survey differential thermal analysis differential thermogravimetric analysis differential thermometer differential thermometric titration differential timing differential topology 似符风五日，宛降雨三天凤凰楼下天津畔，仰面迎风倒载归使君今宵有高会，天为好事收滂沱天然非刻削，介尔称携持云亸宫鬟，淡黄衫子轻香透相携不觉笑，门外少知心口中讲得未必是，手里做成方始真锐知从食来，不意身投黐频年徭役重，尽属富家郎无端试升降，便觉别高低送林宽夫父子夏日闲居杂咏·其一泊虎丘送人之陕西上元镫词·其四同门友喜收希和毒女口腔著述