n.零;零度/点;
v.将…调到零;
adj.毫无,没有;
例句:
The teacher put a zero on his paper.
老师在他的试卷上打了个零分.
The thermometer fell to zero last night.
寒暑表昨夜降至零度.
Our hopes fell to zero.
我们的希望完全破灭了.