Observing
a. 注意观察的, 留心的, 观察力敏锐的
✅ 同义词
🗣️ 情景例句
I thought that was Nat Baker who rang the front doorbell.
我还以为是Nat Baker 按大门门铃呢。
Practice is better than precept.
身教胜于言教。
a brighter promise for the hopeful traveller who has sworn to get away from it all.
而对于发誓用露营来摆脱烦恼的人来说，却带来了更光明的前景。