Nembutaln.
英 'nembjutɑ:l; -tɔ:l | 美
中文n. 耐波他(戊巴比妥钠,镇静催眠药的一种,等于pento-barbital sodium)
词根词源
Nembutaltype of barbiturate, 1930, proprietary name of pentobarbitone sodium, formed from letters and syllables from N(a) "sodium" + full chemical name 5-ethyl-5-1-methylbutyl barbiturate.
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