Vacuum seal
[化] 真空密封
🧩 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
One picture is worth a thousand words.
百闻不如一见。
Make love not war!
要爱情不要战争。
He was adored by rich and poor alike.
无论是富人还是穷人都对他祟拜备至。