Brca
abbr. breast cancer susceptibility gene 乳腺癌易感基因; Brotherhood of Railway Carmen of America 美国铁路车辆技术工人工会
🗣️ 情景例句
How...?
你怎么……？
Old birds are not caught with new nests.
新巢捉不到老鸟。
What a great teacher!
多么高尚的老师！