Daucine
[化] 胡萝卜碱\\n[医] 胡萝卜硷
🗣️ 情景例句
He makes a good living.
他过得很优裕。
After graduation, Mr. Jones immediately became a member of the United Nations Relief and Rehabilitation Administration.
毕业后琼斯先生就加入了联合国救济善后总署。
From there, he will fly to Perth.
从那里，他再飞往珀斯。