Failure symptom
[计] 故障征兆
🧩 词语组成解析
🗣️ 情景例句
Well, how was everybody's day today?
喂 ，今天各位过得怎么样？
I'm two years younger than my sister.
我比我姐小两岁。
The student did in an archway nearby where he could watch and hear everything that went on.
那个学生躲在附近一拱形的门廊里，在那儿可以看见、听到现场发生的一切。