單詞
bivalve
英 ['ba?v?lv]
美['ba?'v?lv]
基本信息
- n. 雙殼貝；[無脊椎] 雙殼類動物
- adj. 雙殼的；兩瓣的
中文詞源
bivalve 雙殼軟體動物
前綴bi-, 兩。valve, 閥。
英文詞源
- 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.
雙語例句
- 1. But did you ever notice anyone try to open the terrestrial bivalve with a typewriter?
- 不過您曾注意到有人設法用打字機來打開這地球上的雙殼類動物么?
來自互聯網
- 2. When the Thompson quadruplets espied him one day bivalve and ran quickly away.
- 有一天,湯普森家的四胞胎看見他,“雙殼貝!”喊完后一溜煙的跑走了.
來自互聯網
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