Backbones
n. 骨干( backbone的复数形式 ); 脊骨; 骨气; 脊骨状物
🗣️ 情景例句
I love her very much. She's been a joy.
我很爱她。她是个讨人喜欢的孩子。
A tree is known by its fruit.
观其行而知其人。
How do you like our English literature Prof.?
你觉得我们的英国文学课的教授怎么样？