Spines
n. 脊柱( spine的复数形式 ); 脊椎; （动植物的）刺; 书脊
🗣️ 情景例句
I suggest you give her a call straight away.
我建议你立即打个电话给她。
It is easy to be wise after the event.
当事后诸葛亮容易。
Where can I go for help?
我该怎么办呢？