Dodecanal
十二(烷)醛
🗣️ 情景例句
Exploring outer space is a challenge to mankind.
探索外层空间是一项向人类发出的挑战。
What's the best price you're prepared to offer for your product?
你们的产品最优惠的价格是多少呢？
Even though the noble was expected to read the letter at each performance,
尽管那个贵族每场戏都得念一遍那封信。