Elaeometer
n. 油重计\\n[化] 油比重计(测比重)
🗣️ 情景例句
Don't go anyplace unsafe.
别去那些不安全的地方。
Didn't I tell you before?
我不是告诉过你吗？
Ling Feng, could you do something for me, please?
凌峰，你能为我做件事吗？