Inefficacious
a. 无效果的\\n[医] 无效的, 无效力的
✅ 同义词
🔴 反义词
🗣️ 情景例句
Never gamble if you can't afford to lose.
如果你输不起的话，永远不要赌博。
Then we could look at the production line.
然后我们再去看看生产线。
There's another tiger in the forest.
这林子里还有另外一只老虎。