请输入您要查询的英文单词:

 

单词 X
释义

X LETTER plural X's or Xs
x plural x's or xs
eks
n [C]
the 24th letter of the English alphabet
英语的第24个字母
An X-chromosome is a sex CHROMOSOME which exists as one of a pair in the cells of female humans and many female animals.
X染色体
A female has two X-chromosomes in each cell while a male has one X- and one Y-chromosome.
女性的每个细胞中有两条X染色体,而男性则有一条X染色体和一条Y染色体。

随便看

 

英汉双解词典包含44095条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/5/31 18:28:48