Tetrahydroxy
a. [化]四羟(基)的
🗣️ 情景例句
Please look us up.
请和我们联络。
You are very justified in your answer.
你的答辩使你的行为的正当性深受认可。
Our clavichord is kept in the living room.
我们的这架古钢琴存放在起居室里。