Opportunistic
a. 机会主义的, 投机取巧的
✅ 同义词
🔴 反义词
🗣️ 情景例句
You don't need to do that, Grandpa.
你不用这样，爷爷。
Let your yea be yea and your nay be nay.
是就是，非就非。
One man was told to fix up an air-line to provide compressed air for the machines they were using.
有个工人被派去安装"供气管"，给他们正在使用的机器提供压缩空气。