Tetrafunctional
a. [化]四功能化合物的
🗣️ 情景例句
What's eating you?
什么正影响着你的情绪呢？
What kind of furniture do you like?
你喜欢什么样的家具？
She makes it clear that she doesn't like swimming.
她明确地表示她不喜欢游泳。