Preparative
a. 准备性的, 预备性的\\nn. 预备, 准备, 预备信号
✅ 同义词
🗣️ 情景例句
What a junk heap.
真是个垃圾堆。
Their chances of winning are slim.
他们取胜的机会很渺茫。
You might as well throw your money away as spend it in gambling.
你与其把钱花在赌博上，不如把它丢掉的好。