Nitroform
硝仿, 三硝基甲烷
🗣️ 情景例句
I am no exception to that rule.
对于这项通则我也不例外。
When would you like to return?
你打算什么时候回来？
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。