Lactal
呋喃葡烯糖-5-半乳糖苷
🗣️ 情景例句
Right. What's old?
对了， 旧的东西是什么？
Do you know Mary?
你认识玛丽吗？
When he woke up, his hands and feet had already been tied together.
当他醒过来的时候，他的手脚已经被捆起来了。