Koniogravimeter
(空气)尘量计
🗣️ 情景例句
This afternoon we're going to visit a friend in the hospital.
今天下午我们将去探望一位住院的朋友。
I do not know whether you realize it, but this condition is essential to us.
我不知道你是否了解，但是，这个条件对我们是必要的。
The high stern castle was a riot of carved gods,
高耸的船楼上雕刻着令人眼花缭乱的神仙、