Heat sealing
[化] 熔焊; 熔接; 热封
🧩 词语组成解析
heat
[hi:t]
n. 热，热度，高温;热烈，激烈;（身体的）发烧，发热;发情;
vt.&vi. 使温暖，使热;激发…的感情，使兴奋;
[化] 封闭; 封闭处理\\n[医] 封闭, 封口(创伤)
🗣️ 情景例句
In fact, that is the reason why I'm here to see you.
事实上 这是我来见你的原因。
What is the total circulation of this publication.
这家刊物总发行量多少？
We should learn to show mercy to others.
我们应该学会宽恕他人。