Anthoxanthin
黄酮
🗣️ 情景例句
But personally I believe a business letter should end with Very truly yours, not Sincerely.
还行，乔治。但是我个人相信一封商业信函应该以“敬上”结尾，而不是“谨启”。
Barking dogs seldom bite.
善吠的狗很少咬人。
Shut up!
闭嘴！