Calumbic acid
[化] 咖伦巴酸; 咖伦巴根酸; 非洲防己根酸\\n[医] 非洲防己酸
🧩 词语组成解析
🗣️ 情景例句
But Dad was so exhausted when he came home from work.
但爸爸工作回来时已经累得不得了了。
He went pale at the news.
听到消息，他脸色发白。
Sam and Lin Tao meet outside the school gate.
山姆和林涛在校门口相遇。