Bactericidal rsys
[医] 灭菌射线(1850-2600埃单位紫外线)
🧩 词语组成解析
a. 杀菌的\\n[医] 杀菌的
🗣️ 情景例句
The bridge is about three hundred and eighty-five feet long.
桥长约三百八十五英尺。
I can't say for certain off-hand.
我还不能马上说定。
Excuse me, are you from England?
对不起，问一下，你是英国人吗？