Densometer
n. (纸张)透气度测定仪, 密度计
🗣️ 情景例句
Well, it's fine if you take our picture.
你想拍我们的照，就请吧。
Never be weary of well doing.
行善莫厌烦。
One had winter we watched the river creep up the lower meadows.
有一年冬天，天气不好，我们眼看着河水浸没了地势较低的草场。