Biling
n. 【生理学】；胆汁
🗣️ 情景例句
I really feel bad about it.
我真的感到很内疚。
One swallow does not make a summer.
一燕不成夏。
What are you doing? he asked. I'm cutting this tree up, answered the woodcutter.
“你在做什么？”他问。“我在把这棵树砍断，”伐木工人回答道。