Regular overhauling
[化] 定期检修
🧩 词语组成解析
regular
['rɛgjəlɚ]
adj. 有规律的;规则，整齐的;不变的;合格的;
n. 正规军;主力（或正式）队员;常客;
adv. 定期地;经常地;
reg国王+ular...的 → 国王统治的 → 规则的
n. 彻底检修, 彻底检查\\n[化] 大修; 拆修; 卸修; 翻修
🗣️ 情景例句
I think aerobics is easy.
我觉得有氧运动很容易。
Let the cobbler stick to his last.
安分守己。
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请在这儿签字以表明你已收到这笔钱。"