bivalve是什么意思
- 英式英标[\'baɪ\'vælv]
- 美式音标[\'baɪvælv]
n. 双壳贝；[无脊椎] 双壳类动物
adj. 双壳的；两瓣的
中文词源
bivalve 双壳软体动物
前缀bi-, 两。valve, 阀。
英文词源
- bivalve (adj.)
- 1660s in reference to mollusks with double shells; 1670s in reference to shutters or doors; from bi- + valve. The noun is 1680s in the mollusk sense.
实用例句
- 1. But did you ever notice anyone try to open the terrestrial bivalve with a typewriter?
- 不过您曾注意到有人设法用打字机来打开这地球上的双壳类动物么?来自互联网
- 2. When the Thompson quadruplets espied him one day bivalve and ran quickly away.
- 有一天,汤普森家的四胞胎看见他,“双壳贝!”喊完后一溜烟的跑走了.来自互联网
