Flexixanthin
屈曲黄素
🗣️ 情景例句
How was your trip to New York?
你的纽约之行如何?
Knowledge is long, life is short.
吾生有涯，而知无涯。
Boys' relay: The winners -- Class 3! (Hooray!) Well done!
男子接力赛：获胜者--3班！（好！）干得好！