Letter bomber
(尤指恐怖分子藏在信封内使收信人打开时爆炸的)书信炸弹[亦作 mail bomb]
🧩 词语组成解析
letter
['lɛtɚ]
n. 信;证书，许可证;字母，文字;字面意义;
vt. 用字母标明;写字母于;加标题;
vi. 写印刷体字母;
bomber
['bɔmə]
n. 轰炸机;投弹手;
🗣️ 情景例句
you know how Dad is always talking about
知道爸爸时常谈起
He is attending a conference now.
他正在出席会议。
It is good preparation for the world outside schools and universities.
这对走出学校进入社会是一个良好的准备。