Insufficiencies
(insufficiency 的复数) n. 不充分, 不足, 不适当\\n[医] 机能不全, 闭锁不全, 关闭不全
🗣️ 情景例句
What's the difference? No one will ever find out.
有什么两样？没有人会发现。
What were you doing when I called?
我打电话给你时你在干吗？
Don't lose your head.
不要惊慌失措。