Dihydroneopterin
二氢新蝶呤
🗣️ 情景例句
We're in the phone book.
我们家的电话号码 可以在电话簿上查到。
He jests at scars, that never felt a wound.
富人不知穷人苦。
Neither of the men spoke.
两个人都没说过话。