Megarad

n. [核]兆拉德(吸收劑量的標(biāo)準(zhǔn)單位)

??? 情景例句

Don't be lazy, the older you get, the harder it will be to learn.
別偷懶,年紀(jì)越大,學(xué)起來(lái)就越難。
Every dog has his day.
凡人都有得意之日。
Is it expensive to hire a car?
租車(chē)貴不貴?
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?? 更多 M 開(kāi)頭的單詞

MFS
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