benzocaine

n. [化]苯坐卡因,对氨基苯(甲)酸乙酯

发音

US /ˈbɛn.zəˌkeɪn/

词形变化

benzocaines 复数 benzocaines

释义与例句

n.
  1. 1.

    A local anesthetic commonly used as a topical pain reliever.

    对氨基苯甲酸乙酯

    可数 不可数 医学

词汇关系

名词

上位词 3

local local anaesthetic local anesthetic

词源

Etymology tree Arabic لُبَان (lubān) Proto-Indo-European *yew- Proto-Indo-European *-os Proto-Indo-European *yéwos Proto-Indo-Iranian *yáwas Sanskrit यव (yava)bor.? Proto-Austronesian *zawa Proto-Malayo-Polynesian *zawabor.? Old Javanese jawa Old Javanese -i Old Javanese Jawi Javanese ꦗꦮꦶ (jawi)der. Arabic جَاوَة (jāwa) Arabic ـِيّ (-iyy) Arabic جَاوِيّ (jāwiyy) Arabic لُبَان جَاوِيّ (lubān jāwiyy)bor. Catalan benjuíder. Middle French benjoinder. English benzoin Proto-Indo-European *-ikos Proto-Italic *-ikos Latin -icuslbor. Old French -iquebor. Middle English -ik English -ic English benzoic English -ate English benzoate German Kokain German -kainbor. English -caine English benzocaine From benzo(ate) + -caine (“local anesthetic”).

来源：wiktionary