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
I'm relieved to hear that.
你的话使我松了一口气。
Evil comes to us by ells and goes away by inches.
罪恶来时，尺进寸退。
Come on! shouted everyone, very loudly.
“快！快呀！”每一个人都大声地喊。