Pressure seal cap
[化] 压力密封帽
🧩 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）;
cap
[kæp]
n. 盖;帽子;军帽;求交运算;
vi. 脱帽致意;
vt. 覆盖;给…戴帽;
abbr. Common Agricultural Policy （欧共体）共同农业政策;
cap 表示”头”,”首要的”
🗣️ 情景例句
I don't think we should see each other any more.
我觉得以后咱们还是别再见面了。
Karl was so upset that he began to turn red with anger.
卡尔非常惊讶，红着脸开始生气了。
These two have travelled through the earth.
这两种波都是穿过地球而来的。