Priming tube
[化] 起爆管
🧩 词语组成解析
n. 装雷管, 装点火药, 起爆剂, 底漆\\n[化] (水泵起动前)充水
🗣️ 情景例句
I always take good care of my body.
我总是很关注身体健康。
They who cannot do as they would,must do as they can.
不能如愿而行，也须尽力而为。
Great! Let's make it half past one.
好极啦！咱们就定在1：30 会面吧。