Agr
abbr. 改进型气冷反应堆（advanced gas-cooled reactor）
🗣️ 情景例句
went to the Thanksgiving Day parade?
去参加感恩节游行吗
It was a six-hour flight.
它要6小时的飞行。
We only hope we won't have this kind of problem again.
我们仅希望不会再有这样的事情发生。