Ammoniogen
生氨剂
🗣️ 情景例句
What time do you usually get up in the morning?
你早上通常几点起床？
In that case, we might need to reopen the question of prices.
如果是那样，我们也许需要重新讨论价格。
She never pitied me; she never praised me unless what I did was as good as that of the best of a normal person.
她从不怜悯我，她也从不表扬我，除非我所做的事像正常人干的那样出色。