Decalone
[化] 萘烷酮
🗣️ 情景例句
I can't face him after what I've done.
从那以后我无颜面对他。
The price we offered is more favorable than the quotations you can get from our competitors, I'm afraid.
恐怕我方报价比您从我方竞争对手那儿得到的报价更优惠。
Hello, Ann!
你好，安！