Dibenzyl ornithine
[化] 鸟尿酸
🧩 词语组成解析
联苄基
n. [生化]鸟氨酸
🗣️ 情景例句
It's John. Didn't you recognize my voice?
我是约翰。你没听出我的声音？
Which one is more expensive?
哪一个是比较贵的？
When there is no one in the office, you can leave the answering machine on so that people who call you up can leave a message.
当无人在办公室时，你可以打开留言机，这样打电话给你的人就可以留言了。