释义 |
pigment cell短语⁹⁶⁶⁷⁷⁺⁶ 基本例句 色素细胞 The second eyespot cell, thepigment cell, confers the directional sensitivity to light.第二个眼点细胞,也就是色素细胞,使生物可以感觉到光的方向。 Hair goes gray because pigment cells in the hair base at the roots of the hair stop producing melanin.头发中含有从发梢处产生的色素细胞,头发会变成灰白,是因为细胞不再制造黑色素。 |