Fault-tree
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
tree
[tri]
n. 树;木料;树状图;宗谱;
vt. 把…赶上树;使处于困境;把鞋型插入（鞋内）;
🗣️ 情景例句
I'm just not sure about what I want to do.
我不知道该读什么？
Mr. Smith is a politician.He's running for election as governor.
史密斯先生是竞选州长的一名政治家。
The episode could reasonably serve as a unique epic of royal espionage!
这一幕历史可以说是王室谍报活动中最精彩的篇章。