Malonate
丙二酸
🗣️ 情景例句
Then, when shall we sign the contract?
那么，我们什么时候签合同？
We feel your product is too specialized for mass marketing.
我们认为你们的产品对广大市场而言太专业化了。
'And where were you at the time?'
“那你当时在什么地方？”