Senecialdehyde
千里光醛, 二甲基丙烯醛
🗣️ 情景例句
That's really the limit.
真叫人忍无可忍。
Can Paul really suspect their stories are lies?
保罗真的在怀疑他们的故事是编造的吗？
This will relieve pressure on the trains to some extent.
这将在某种程度上减轻对火车的压力。