Obviation
n. 除去, 避免
🗣️ 情景例句
We have another appointment on the same day.
我们那天有另外一个约会。
I hope you can help me.
我希望你能帮助我。
Only good scouting is likely to preserve the freedoms so dear to the heart of the eternal Boy Scout.
只有优良的童子军活动才能保持不朽的童子军所衷心热爱的各项自由。