Heatsealing
热焊接
🗣️ 情景例句
A generation raised on junk food could turn out mentally vulnerable.
在零食中长大的一代人，注定精神脆弱。
I couldn't wait any longer for you!
我等你等得不耐烦了！
What will be the population of the world in the year 2000?
2000年世界人口将是多少？