1.
The sixth letter of the Greek alphabet.
希腊字母的第六个字母
2.
A shape resembling a jellyfish.
类水母体象水母的形状
3.
My grandparent's parents are my great-grandparents.
我祖父母的父母是我的曾祖父母
4.
A sister of one's grandparent.
伯祖母；叔祖母；舅婆；姑婆；姨婆某人祖父母的姐妹
5.
GEOGRAPHICAL DISTRIBUTION OF HYDROMEDUSAE,SIPHONOPHORE AND CTENOPHORA IN BOHAI SEA AND YELLOW SEA
黄渤海水螅水母、管水母和栉水母的地理分布
6.
his adoptive mother [parents]
他的养母 [父母]
7.
The mother of one's father or mother.
祖母，外祖母某人父亲或母亲的母亲
8.
A parent of one's mother or father; a grandmother or grandfather.
祖父母，外祖父母某人母亲或父亲的父母；祖母、外祖母或祖父、外祖父
9.
Having only one parent in common.
同父异母（或同母异父）的
10.
Relating to or being mother.
母亲的与母亲有联系的或作为母亲的
11.
A character used in this alphabet.
欧甘字母用于这种字母系统的字母
12.
A letter of an alphabet.
字母，字素字母表的一个字母
13.
The sixth letter of the modern English alphabet.
字母F现代英语字母表的第六个字母
14.
on the distaff side
母系的(或女方的)
15.
Of, relating to, or expressed by an alphabet.
字母表的字母表的，用字母表示的或与之相关的
16.
alphabetic class
字母类(数据项的)
17.
yeast-(leavened) bread
酵母(发面的)面包
18.
(of a letter) written but not pronounced
（指字母）不发音的