Sgr
abbr. 无铀伽马；钠石墨反应堆（Sodium Graphite Reactor）
🗣️ 情景例句
The economy is booming in this country.
这个国家的经济形势一片大好。
Get me a hammer from the kitchen,will you?
从厨房拿给我一个榔头好吗？
A young man sees a sunset and, unable to understand or to express the emotion that it rouses in him,
一个年轻人看到日落，由于无法理解和表达日落在他心中唤起的激情，