Naphthanone
[医] 萘烷酮
🗣️ 情景例句
Absolutely right.
完全正确。
Deeds,not words.
要行动，不要言词。
After it had passed, they swam on as quickly as they could because they knew that the boat would soon return.
快艇过去之后，他们以最快的速度向前游去，因为他们知道快艇马上就要转回来。