Clear octane rating
[化] 不加铅辛烷值
🧩 词语组成解析
clear
[klɪr]
adj. 清楚的，明白的;清晰的，明亮的;清澈的;明确的;
adv. 完全地;清晰地;整整;
vi. 变明朗;变清澈;
vt. 扫除，除去;消除（嫌疑）;使清楚;使干净;
n. 空隙，空间;
n. 辛烷\\n[化] 辛烷; 正辛烷; 辛烷; 辛级烷
rating
['retɪŋ]
n. 等级;评估，评价;极限;收听率，收视率;
v. 估价( rate的现在分词);定级;
rat =calculate 计算 + ing [名词后缀],构成抽象名词 → n. 等级,评定结果，收视(听)率
🗣️ 情景例句
I couldn't agree with you less.
我完全不同意你的看法。
What will you do to help protect our environment from being seriously polluted?
你将为帮助保护我们的环境免遭到污染做些什么呢？
I know. I can help him with most of his subjects.
我知道。我可以帮助他学习绝大多数科目。