Speculative production
[经] 冒险生产
🧩 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
What a lovely tradition!
多么可爱的传统
If I went with you,I'd have to be back by six o'clock
如果我与你一起去了，我将不得不在6点钟回来。
the varieties are infinite; but two classes may be roughly seen.
鸟的飞行方式千差万别，但大体上可分为两类。