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
What subject did you major in university?
你在大学主修的科目是什么？
She is a reliable assistant.
她是个可信赖的助手。
Can you cover for me on Friday. Tell me how to get there?
星期五能不能请你替我个班。 你能告诉我到那里怎么走吗？