Senecioate
(=β-dimethyl acrylate)千里酸酯, 丙烯酸-β, β-二甲酯
🗣️ 情景例句
This is the big moment.
这可是关键时刻。
Who is the head of this government?
谁是这政府的首长？
Annie and her brother were sent to a children's home. There the boy died.
安妮和她的弟弟被送往一家孤儿院。弟弟在孤儿院死了。