Diethoxalic acid
[化] 4-羟基己酸; (俗称)二乙草酸
🧩 词语组成解析
🗣️ 情景例句
He said he'll call you.
他说了他要给你打电话。
I'd appreciate it if you'd wait until be end for questions.
如果你等我做完再询问我会感激你的。
Alternatively, if the star were small, the life-supporting planet would have to have a close orbit round it and also provide the perfect conditions for life forms to develop.
反之，如果恒星很小，维持生命的行星就要在离恒星很近的轨道上运行，而且要有极好的条件才能使生命得以发展，