Nitrocarbonate
[化] 硝基碳酸盐
🗣️ 情景例句
Alexandra called.
Alexandra来电话了。
Who is the greatest writer of our times?
谁是当代最伟大的作家？
Carlyle was entirely ignorant of what the bottle in his pocket contained,
卡莱尔不知道药瓶子里装的是什么药，