Alarm manometer
[机] 警号气压计
🧩 词语组成解析
n. 压力计\\n[化] 流体压强计; U型管测压计
🗣️ 情景例句
Does he know you're here?
他知道你在这 吗？
If you expect to enter the university,you should apply now.
如果你期望进入大学，你现在应该申请。
Finally, turn off the lights and lock the door.
最后，关上灯，锁好门。