Gasoline octane rating
[化] 汽油辛烷值
?? 詞語(yǔ)組成解析
n. 辛烷\\n[化] 辛烷; 正辛烷; 辛烷; 辛級(jí)烷
rating
['ret??]
n. 等級(jí);評(píng)估，評(píng)價(jià);極限;收聽(tīng)率，收視率;
v. 估價(jià)( rate的現(xiàn)在分詞);定級(jí);
rat =calculate 計(jì)算 + ing [名詞后綴],構(gòu)成抽象名詞 → n. 等級(jí),評(píng)定結(jié)果，收視(聽(tīng))率
??? 情景例句
That's right.
是的。
We should make it clear whether the damage was caused in transit or during the unloading process, or by other reasons.
我們要弄清楚貨物是否在運(yùn)輸途中受損，還是在卸貨過(guò)程中受損，或者別的原因。
No. Where's Jim? asked Ann.
“沒(méi)有。吉姆在哪兒？”安問(wèn)。