Methylenum coeruleum
[医] 亚甲蓝, 美蓝
🗣️ 情景例句
Oh, that's a nice idea.
噢，这想法不错。
How's your son?
你的表兄好吗？
An advertisement which begins with the magic word FREE can rarely go wrong.
凡是用“免费”这个神奇的词开头的广告很少会失败的。