Scouting
n. 侦察活动, 童子军活动\\n[经] 初步勘探
✅ 同义词
🗣️ 情景例句
What works?
什么有效！
Cartons are seaworthy.
纸箱适合海运。
but a medicine that had worked so well in one form of illness would surely be of equal benefit in another,
只知道一种药对一种病有好处，肯定对另一种病也会有好处。