Serophyte
[醫] 血清寄生菌
??? 情景例句
The age range is from 6 months to 47 years.
年齡檔次從6個月到47歲不等。
Wade not in unknown water.
不知水的深淺，不可粗心趟水過河。
Oxygen is widely used in ship repairs for cutting and joining metal plates or pipes.
在船舶修理過程中，常常使用氧氣切割和焊接金屬板或金屬管。