Fault-trees
(fault-tree 的复数) 故障树；失效树
🧩 词语组成解析
fault
[fɔlt]
n. 缺点，缺陷;过错，责任;[电]故障;（猎狗的）失去嗅迹;
vt. 挑剔，找…的缺点;批评;做错，在…中出错;[地质学]产生断层;
vi. 找错误，挑剔;[地质学]变动从而产生断层;
fault=fal错 → 过失，缺点
n. 树木；乔木；树状结构（tree的复数）
🗣️ 情景例句
Poor baby.
可怜的小东西。
He knows enough that can live and hold his peace.
见多识广者沈默寡言。
For them the working hours are never long enough.
对他们来说，工作时间总不会太长，