insecurity
n[U]
suffer from feelings uffer from feelings of insecurity 感到不安全.
🗣️ 情景例句
One scoop or two?
一杓还是两杓?
To be of use in the world is the only way to be happy.
为善最乐。
The Native Americans caught and trained them and were then able to use them to carry their goods when they travelled from one camping ground to another.