Snail darter
蜗牛镖；螺镖鲈
🧩 词语组成解析
snail
[snel]
n. 蜗牛;慢性子;
n. 突进者, 突进物
🗣️ 情景例句
I can assure you that as long as you stay at home, you're safe.
我可向你保证，只要你呆在家里就会很安全。
All I have to do is learn English.
我所要做的就是学英语。
Thus one simple fact, a change in the number of bison, had an effect on the whole wildlife chain of the plains.
因此，出现了这样一个简单的事实--野牛数目换的变化对平原的整个野生生物链都产生了影响。