Densometer
n. (纸张)透气度测定仪, 密度计
🗣️ 情景例句
You're right.
你说得对。
Excuse me. Can you tell me where Main Street is?
劳驾，你能告诉我正街在哪里吗？
Though he managed to take a number of brilliant photographs, he could not stay near the volcano for very long.
尽管他设法拍了一些十分精彩的照片，但他却不能在火山附近停留太长的时间。