Dihydroerythroidine
[化] 二氫刺桐丁\\n[醫(yī)] 二氫刺桐丁
??? 情景例句
I believe my English fluency is quite good.
我認(rèn)為自己的英語(yǔ)相當(dāng)?shù)牧骼?/div>
The diamonds of other countries are always the most beautiful.
別國(guó)的鉆石是最美麗的。
Are you ten?
你10歲嗎？