Boiler rating
[化] 锅炉额定蒸发量
🧩 词语组成解析
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
OK. Let's talk.
好， 我们谈谈吧。
His leg is wounded, Does it hurt?
他的腿受伤了，疼不疼？
Then they slowly moved it farther and farther away.
然后，他们慢慢地把它移得越来越远。