双壳类

Traditional form:

雙殼類

Pinyin (reading):

shuāngkélèi

Definitions:

• (zoology) bivalve

Characters:

• 双 - pair, couple; both; measure word for things that come in pairs
• 壳 - casing, husk, shell
• 类 - category, class, group, kind; similar to; to resemble

Traditional characters:

• 雙 - pair, couple; both; measure word for things that come in pairs
• 殼 - casing, husk, shell
• 類 - category, class, group, kind; similar to; to resemble