Hardtack
n. 硬饼干, 压缩饼干
✅ 同义词
🗣️ 情景例句
Macro adjustment is needed in a market economy.
市场经济需要宠观调控。
Do you like going to see painting exhibition?
你喜欢参观画展？
I have one here, Mr. Wu.
我这里有一把，吴先生。