Thermal degradation
[化] 热降解
🧩 词语组成解析
🗣️ 情景例句
and a decision to make.
而且必须做一个抉择。
If the beard were all,the goat might preach.
如果长胡就好，山羊也可讲道。
This would solve the problem of ventilation, for if a train entered this tunnel, it would draw in fresh air behind it.
因为如果有列火车开进隧道，它就把新鲜空气随之抽进了隧道。