三己胺
trihexylamine
三己芬迪
artane; trihexyphenidyl
三己精
glycerin tricaproate; tricaproin
三己酸甘油酯
caproin
三甲基萘
trimethyl-naphthalene
三2-乙基己基胺
tris(2-ethylhexyl)amine(TEHA)
三茂环己基异腈铀
tricyclopentadienyl-cyclohexylisonitrile-uranium
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
锐角三角形
acute triangle; acute-angled triangle