Troglotrema salmincola
[医] 鲑隐孔吸虫
🧩 词语组成解析
[医] 隐孔吸虫属
🗣️ 情景例句
In order to catch fish, you have to do this.
要钓鱼你就得这样。
Nothing comes out of the sack but what was in it.
无风不起浪。
Is there a cat in the tree?
树上有猫吗？