Hondrometer
粒度计, 微粒特性测定计
🗣️ 情景例句
And thanks for the directions.
谢谢你给我指了路。
I hope not.
我希望不会。
If, however, you were holding an open air garden party or a fete it would be equally possible to insure yourself in the event of bad weather.
如果你要举办一次露天游园会或盛宴，为避免碰上不好的天气而遭受损失也同样可以保险，