Firmer
a. 圆凿或凿子的；坚固的
🗣️ 情景例句
I can see what needs to be done and do it.
我能了解该做什么并切实去做。
Don't forget to cable to let us know you arrived safely.
不要忘记在你安全地到达后打电报让我们知道。
I will do my best!
我会尽力的！