Phospholine
二乙氧膦酰硫胆碱
🗣️ 情景例句
What are you trying to tell me?
你想告诉我什么？
We've booked a Western-style room for you.
我们已为你订了一间西式的房间。
It is one of the ugliest faces I have ever seen.
这是我见过的最丑陋的头像之一。