Speculative activites
[法] 投机买卖活动
🧩 词语组成解析
speculative
['spɛkjələtɪv]
adj. 投机的;思考的;推理的，揣摩的;
🗣️ 情景例句
Hi. Welcome.
嗨， 欢迎你 。
His career opportunities suddenly looked brighter.
他似乎突然又有希望飞黄腾达了。
I'll have to try that.
我得试试这么做。