Thermofor
载热固体, 流动床, 蓄热器(一般指接触材料或催化剂粒子)
🗣️ 情景例句
I appreciate it.
我很感激。
The worst men often give the best advice.
最不行的人，往往能提出最好的意见。
But this does not matter, for, as he has often remarked, one is never too old to learn.
但这没有关系，因为正如他常说的那样，人要活到老学到老。