Lacticaldehyde
[化] α-羟基丙醛; 丙醇醛; 乳醛
🗣️ 情景例句
By working together,
透过共同工作，
I think it's a reasonable price.
我觉得这是个合理的价钱。
We were very much surprised when the snake charmer suddenly began to play jazz and modern pop songs.
当耍蛇人突然又吹奏起爵士乐和现代流行乐曲时，我们感到非常惊奇。