extinctivity
基本解釋
- 消光率,熄滅率
英漢例句
- Nothing could rekindle her extinct passion.
她激情已逝,無從心廻意轉(zhuǎn)。 - My hope of getting some employment was extinct.
我要找到工作的希望落空了。 - The passenger pigeon is extinct.
旅鴿已絕種。 - Dinosaurs have been extinct for millions of years.
恐龍已絕種幾百萬年了。 - A genus of extinct, large, flightless birds native to Madagascar.
象鳥,隆鳥一種不會飛的巨鳥,産於馬達加斯加島,現(xiàn)已絕種