3325英語(yǔ)網(wǎng) 單詞
mutagen的意思
mutagen
英 ['mju?t?d?(?)n]
美 ['mj?t?d??n]
- n. 誘導(dǎo)有機(jī)體突變的物質(zhì)
英文詞源
- mutagen (n.)
- 1946, from mutation + -gen "thing that produces." Related: Mutagenic; mutagenesis; mutagenize.
雙語(yǔ)例句
- 1. A mutagen is very often used to accelerate this process.
- 為了提高變異的速度,常使用誘變劑來(lái)實(shí)現(xiàn).
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