Switchknife
n. 弹簧刀
🗣️ 情景例句
It's my private affair.
这是我私人的事。
Don't make trouble.
别惹麻烦！
As soon as one bee discovered the honey, many more came to it one after another in a short time.
一旦有一只蜜蜂发现了蜂蜜，在短时间内就有许许多多的蜜蜂一个接一个地飞向那里。