Autodetector
自动检波器, 自动探测仪
🗣️ 情景例句
Don't forget to bring me a souvenir.
别忘了给我带回点儿纪念品。
Can you tell one from the other?
你能区别哪个是哪个吗？
Finally, turn off the lights and lock the door.
最后，关上灯，锁好门。