He took a small key from his pocket and slowly inserted it into the lock.
他从衣袋里掏出一把小钥匙，然后缓缓地将其插入锁孔里。
《柯林斯英汉双解大词典》
2
"Okay, okay," Trish finally said, laughing as she inserted her key card and typed her PIN number. "Come on. I'll show you the squid."
“好了，好了。”崔西一边插卡一边按下显示器的密码。“快过来，我带你去看乌贼。”
3
The result shows that the length of the sampling pipe inserted into the vent-pipe and the vent-pipe's airproof are the key factors for the correct exhaust emissions results.