Elaiometer
[化] 油比重计\\n[医] 油度计, 油比重计
🗣️ 情景例句
How long is this flight?
这趟飞行有多长时间？
She failed to call the office to cancel her appointment.
她没能打电话给办公室取消她的约会。
They don't get enough air.
（那样）鱼得不到充足的空气。