Beur

n. biologically effective ultraviolet radiation 具有生物效应的紫外辐射

🗣️ 情景例句

I have two days off a week.
我一星期休息两天。
His argument doesn't hold water.
他的论点站不住脚。
I had left it on a chair beside the door and now it wasn't there!
我曾把它放在门边的椅子上,可这会儿不见了!
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🔤 更多 B 开头的单词

bim
全部 B 开头单词 ›