Edgeless
a. 没刀刃的, 钝的
✅ 同义词
🗣️ 情景例句
Can we help?
我们可以帮忙吗？
He that has a tongue in his head may find his way anywhere.
遇事多问，随处可行。
They will arrive in half an hour.
他们将于半小时之内到达。