Transcaucasia
外高加索[苏联西南部一地区](指高加索地区)
🗣️ 情景例句
He devoted his life to promoting world peace.
他一生致力于促进世界和平。
I'm going to buy five pieces.
我要买五片。
On the other hand, I felt sad that I wasn't able to tell my grandparents that we were safe.
另一方面，我为不能告诉我的祖父母我们十分安全而感到难过。