大量碳氢化合物如苯并芘也是诱变剂.A large number of hydrocarbons such as benzopyrene are also mutagenic.后来我才知道, 芭芘娃娃的头发全都被我从根部剪断了, 结果头发都掉光了.Later, I just know, BaBiWaWa hair roots from all my hair cut, the results are falling.建立了粮食中苯并芘残留...
The beauty of a sunset is ineffable.日落的美是难以形容的.The terror had at long intervals given place to a feeling of an almost ineffable sweetness.这种胆战心惊的感觉就偶尔让位给一种简直说不出的甜蜜的感觉了.They threw this eager vitality of theirs into a vehe...