Semtex
n. 塞姆汀塑胶炸药（商标名称）；可变塑料炸弹
🗣️ 情景例句
She must really miss them.
她准是很想主人。
We should keep them informed of what is going on here.
我们应该让他们知道这里发生的事情。[分词作定语]
I said, 'This is Pauline's mother. Please don't telephone my daughter again!'
我说：“我是波淋的母亲。请不要再给我女儿打电话了！”