Boosting of ocane rating
[机] 提高辛烷值
🧩 词语组成解析
n. 助推, 局部通风；升压加力
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
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
We are running a special offer on this holiday.
我们在这个假期有个特价优惠。
We'll have fine weather for the next few days?
以后几天天气晴朗。
Though it may be possible to measure the value of material good in terms of money,
虽然物质产品的价值可以用金钱来衡量，