Percussion cap
雷管\\n[化] 火帽
📖 牛津释义
percussion cap
(also cap), small metal or paper device containing explosive powder, which explodes when struck 发火帽; 雷管.
🧩 词语组成解析
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
Look here! I've had enough of that!
嘿，我已经受够了。
Snort! I didn't do anything wrong!
哼哼，我没做错什么事啊。
I can see the teapot,but I can't see the tea.
茶壶我看见了，但茶叶没看到。