Bilrubin
[机] 胆红素
🗣️ 情景例句
He ventured to speak to her.
他鼓起勇气向她说话。
You never know.
天晓得。
She's been there for two months. She's been there since September.
她进校有两个月了。她自9月份起便在那儿学习了。