Substitutionary
[法] 同substitutional
🗣️ 情景例句
Challenge, the feeling of accomplishment, and knowing that you have made a contribution.
挑战，成就感和知道自己做出了贡献。
Bad workmen often blame their tools.
拙匠常怪工具差。
At one point, it seemed certain that their plane would crash.
在有个地方，飞机似乎肯定要坠毁了。