Siphilis
(=syphilis)梅毒
🗣️ 情景例句
This has been a hard course for me.
这门课对于我来说很难。
Stay out of this matter, please.
请别管这事。
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。