R-value

n. 热阻（材料抗热流能力的量度）

🧩 词语组成解析

value ['vælju]
n. 价值，价格;意义，涵义;重要性;（邮票的）面值; vt. 评价;重视，看重;估价，给…定价;
val(strong)+ue(名词后缀)→价值；估价；尊重

🗣️ 情景例句

Oh, it's a quarter to four,
噢 ，差十五分就四点了，
The sight of such a beautiful girl took Tony's breath away.
看到如此美丽的女孩，他目瞪口呆。
What are you doing? he asked.
“你在做什么？”他问道。
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🔤 更多 R 开头的单词

rainbow 'renbo
ratify 'rætɪfaɪ
reciprocations
redbelly dace
repetitive counter
residuary
rhesus
riciaism
全部 R 开头单词 ›