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
At Rossano's.
在Rossano餐厅。
A duck will not always dabble in the same gutter.
一只鸭子不会常在同一条沟中玩水。
The search proved difficult, for the puma was often observed at one place in the morning and at another place twenty miles away in the evening.
事实上搜寻工作很困难，因为常常是早晨在甲地发现那只美洲狮，晚上却在20英里外的乙地发现它的踪迹。