Facultative parasitism
[医] 兼性寄生
🧩 词语组成解析
a. 授权的, 机能上的, 才能上的, 能力上的, 兼性的, 可选择的, 任意的\\n[化] 兼性的
n. 寄生, 寄生习惯, 寄生状态, 寄生现象\\n[医] 寄生; 寄生物感染
🗣️ 情景例句
Nice weather today, isn't it?
天气不错，是吧？
Delicious!
真好吃！
But they would not listen to him. When they came to the river, a white man was waiting in the boat for them.
但是他们不听，当他们来到江边时，一个白人正在船上等着他们。