Rayl

n. [物]瑞利(比声阻抗的单位)

🗣️ 情景例句

That was fast.
而且又快。
I wish you wouldn't play the TV so loud.
希望你不要把电视机开得这么响。
But some time later it began to rain.
但过了一阵子。天下起雨来，
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🔤 更多 R 开头的单词

radicis dentis foramina
re face
recognition ,rɛkəɡ'nɪʃən
redeemed
reinvested profit
retail section
rhinotracheitis
riff-raff
全部 R 开头单词 ›