Liquid seal
[化] 液封
🧩 词语组成解析
seal
[sil]
n. 密封;印章;海豹;封条;
v. 密封;盖章;决定;封上（信封）;
🗣️ 情景例句
I have spent the last five years working specifically in this field.
过去五年我专门在这个领域里工作。
The better the day, the better the deed.
日子越美好，事业越顺当。
Beijing will be rainy. The temperature will be 2 to 9.
北京有雨。气温2C~9C。