Pgx
[医][=prostaglandin X]前列腺素X
🗣️ 情景例句
They have to be here.
它们肯定就在这儿。
It's ten minutes to four.
现在差十分四点。
he submits himself to a more ruthless discipline than any critic dreamed of,
就应按任何评论家想像不到的无情规范约束自己去写作；