Phosphocholine
胆碱磷酸
🗣️ 情景例句
I'll try to explain.
我会尽量给你解释。
I know what you mean.
我懂你的意思。
'Mr.Eames,' he said, in a mournful voice, 'you have just killed that child!'
“埃姆斯先生，”他以悲伤的声调说，“你刚刚把那个小孩压死了！”