Dextromenthol
右旋薄荷脑
🗣️ 情景例句
And take measures to reinforce them. Please set your mind at rest.
并采取措施加固。请放心好了。
Mr. Jones is the author of the controversial book.
琼斯先生写出了一本有争议的书。
Happy birthday! said Polly, and gave Ann her present---a red feather.
“生日快乐！”波利说，然后给安送礼物--一根红羽毛。