Nitrum
[化] 天然碱
🗣️ 情景例句
Susan has told me a great deal about you.
Susan告诉我许多关于你的事。
Packing has a close bearing on sales.
包装直接关系到产品的销售。
but the scientific dust has long since settled,
但是，自他逝世以来，那场科学上的纷争早已平息了下来，