Senecialdehyde
千里光醛, 二甲基丙烯醛
🗣️ 情景例句
Carl, you're sure you've never played?
Carl，你肯定你从来没玩过吗？
Love cannot be compelled.
爱情不能强迫。
The man was ordered to pay $3,500 for the cost of the trip.
此人被责令交付旅费3，500英镑，