Acridanyl
二氢化吖啶基
🗣️ 情景例句
Help yourself to celery and carrots and other vegetables.
请你们自己盛芹菜， 胡萝卜 和其他蔬菜。
I worked at the garage this morning.
我今早在车房工作。
I haven't met him yet.
我还没见过他。