Resacetophenone
[化] 雷琐苯乙酮; 2,4-二羟基苯乙酮
🗣️ 情景例句
Then you'll see a big old red barn.
然后你就会看到一座旧的红色大粮仓。
Here is our contract.
这是我们的合同。
it is extremely difficult to estimate the true value of the services which people perform for us.
但要估算别人为我们为所提供的服务的价值却是极其困难的。