Noneffective
a. 无效的, 无战斗力的\\nn. 无效, 无战斗力
✅ 同义词
🗣️ 情景例句
He started out on a voyage around the world.
他开始周游世界。
It was our pleasure.
这是我们的荣幸。
I'll wait until I hear from you.
那么我就等你消息，