N-formylpteroic acid
[化] N-甲酰蝶酸
🧩 词语组成解析
🗣️ 情景例句
but I'm happy being a photographer.
但我乐于当一名摄影师。
Could you speak slower?
你能说得慢一点吗？
Though Mr.Thompson had turned the lights off before he went to bed, they were on in the morning.
虽然汤普森临睡觉时把灯关了，但早晨灯却都亮着。