Conservancies
n. （自然物源的）保护，管理( conservancy的名词复数 )
🗣️ 情景例句
You have a very good memory eyes.
你的记性真好。
If your prices are more favorable than those of your competitors we shall send you our order.
如果你方价格比其他竞争对手的优惠，我们将向你们订货。
There is no doubt about it.
那是毫无疑问的。