Serinephosphatide
絲氨酸磷脂
??? 情景例句
He's asleep.
他睡著了。
Let me give you a little motherly advice.
讓我給你一些母親般的勸告。
You always want the best,but we can't afford it.Sometimes you think you're a millionaire!
你總是要買最好的，可我們買不起，有時候你認為自己是個百萬富翁！