Erratic operation
[计] 不稳定工作
🧩 词语组成解析
erratic
[ɪ'rætɪk]
adj. 飘忽不定的;行为古怪，反复无常;（运动或行为）不规则的;
n. 古怪的人;[地]漂砾;
err漫游，犯错误+atic形容词后缀→[被人认为]错误的→古怪的
🗣️ 情景例句
Could I trouble you for directions?
打扰了，我想问问路。
Sometimes words hurt more than swords.
恶语有时伤人比刀剑更厉害。
A navy ship was in a port in Scotland for repairs.
一艘军舰停靠在苏格兰的一个码头等待维修。