英语词汇“picogram”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	picogram
释义	picogram /pee"keuh gram', puy"-/, n. one trillionth of a gram. Abbr.: pg [1950-55; PICO- + -GRAM²]
随便看	brown heart brown hyena Brownian movement brownie Brownie point Browning Browning automatic rifle brown lung brown-nose brownout brownprint brown rat. brown recluse spider brown rice brown rot brown sauce brownshirt brown soils Brownson brown spot brown stem rot brownstone brownstoner brown study brown sugar

英语词典包含168451条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。