Interchangeable seal
[化] 可互换密封
🧩 词语组成解析
interchangeable
[[ˌintə'tʃeindʒəbəl]]
a. 可互换的\\n[化] 可互换的
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
Keith and I are through.
基思和我已经不再来往了。
Won't you have a bit of this cake?
请尝一点蛋糕吧！
The second factor is more interesting and more fundamental.
第二点更有意思，也更重要。