“根毛”造句
别想把你脸上那几
根毛说成是胡子来美化它!
Don't try to dignify those few hairs on your face by calling them a beard!
它们吃了含有乳汁的酥油草,膘肥体壮,毛色格外发亮,好象每一
根毛尖都冒着油星.
They are chewing the juicy grass which makes their fur sleek.
在接触点上,
根毛细胞壁内凹.
The root hair cell wall invaginates at the point of contact.