Hardtack
n. 硬饼干, 压缩饼干
✅ 同义词
🗣️ 情景例句
Our pleasure.
非常荣幸。
The outsideer sees the best (or most) of the game.
旁观者清。
suggested an idea on which he had been working for many years to the British Government and industrial circles.
他向英国政府和工业界提出了他研究多年的一项计划。