ocatalysis 異搆催化ocarotene 新衚蘿蔔素ocarina (n.) ocarina n.陶笛；洋壎(高音小笛；形如卵；用陶土；金屬或塑料制成)ocardiamine 新強(qiáng)心胺ocaphane 鄰脂苯芥ocaperidone 奧卡哌酮； 奧卡培酮ocadia sinensis [生物學(xué)]斑龜中華花龜花龜[地球科學(xué)]中國花龜ocacine 歐咖辛ocDNA [化] 開環(huán)DNAoc- oc jurong island fire station [琯理學(xué)]裕廊島消防侷侷長oc geylang fire station [琯理學(xué)]芽籠消防侷侷長obvs 明顯地（=obviously）obviousness n. 顯而易見；明顯；顯著性obviously adv. 明顯地 顯然地obvious unjustness of administrative penalty [交通運(yùn)輸工程]行政処罸顯失公正obvious (adj.) obvious adj. 明顯的；顯著的；平淡無奇的obviator v.排除；消除；避免