Pentaiodoethane
[化] 五碘乙烷
🗣️ 情景例句
They're very kind to the animals.
他们照料动物很细心的。
Nothing so bad but might be a blessing.
塞翁失马，焉知非福。
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。