Phosphotidate
磷脂酸化物
🗣️ 情景例句
He's running for the school board.
他正在竞选联合校董会董事。
I wish you would write more clearly.
我希望你能写得明白些。
The English understand each other, but I don't understand them! Do they speak English?
英国人之间相互听得懂，可我却不懂他们的话！他们说的是英语吗？