Saltpeter
n. 硝石, 硝酸钾, 硝酸钠\\n[化] 硝石
✅ 同义词
🗣️ 情景例句
Your first great-grandchild.
你的第一个曾孙。
A chance may come up soon.
一个机会可能会很快出现。
as long as these distinctions between ourselves and the primitive,
只要我们同原始人，我们同野蛮人，