Heptadecanone
十七烷酮
🗣️ 情景例句
Yes?
真的？
He deserves not the sweet that will not taste the sour.
吃过苦头，才配享受。
many of them serious and senior scientists---- who dream of sending people to it.
其中的不少人是认真和资深的科学家，他们一直梦想着把人送上火星。