三等
third class
三等分
trisect; trisection
三等管等睾吸虫
Isoparorchis trisimilitubis
三等规立构聚合物
tritactic polymer
三等商业票据
third-class commercial paper
上等的
classy; crackajack; first-rate; good; jake; oriental; super; superior
上下颌不等的
anisognathous
生力均等的
isodynamogenic
热电子三极管
hot-electron triode
热力学第三定律
third law of thermodynamics
人参三七
Panax pseudo-ginseng Wall.
妊娠末三月
third trimester of pregnancy
妊娠首三月
first trimester of pregnancy
妊娠中三月
second trimester of pregnancy
日发三日疟
triple quartan
日上三竿
late in the morning
融合三棱器
verger prism
肉豆蔻基三甲基硅
myristyl-trimethylsilicane
入木三分
keen; penetrating; profound
软木三萜酮
friedelin