Semtex
n. 塞姆汀塑胶炸药（商标名称）；可变塑料炸弹
🗣️ 情景例句
Please stay where you are, we'll have a patrol car there in two minutes.
请您呆在原地，两分钟之内我们派巡逻车过来。
We're trying to plan our future.
我们正在试着计划我们的未来。
All his life he reached out for the truths of spirits and gods.
他的一生都在追求神灵的真谛。