Speculative transaction
[经] 投机交易
🧩 词语组成解析
speculative
['spɛkjələtɪv]
adj. 投机的;思考的;推理的，揣摩的;
transaction
[træn'zækʃən]
n. 交易，业务，事务;办理，处理;（一笔）交易，（一项）事务;（学会等的）会议记录，学报;
trans变换，转移+action行动→交换行动→交易
🗣️ 情景例句
Fruit is good or your health.
水果有益健康。
What I dream of doing is taking a year off and sailing around the world alone.
我梦想能够休上一年假，自己乘船周游世界。
it is quite reasonable to regard the sea floor as the basic form of the crust of the earth,
因此完全有理由把海床看作地壳的基本模壳，