Priming
n. 装雷管, 装点火药, 起爆剂, 底漆\\n[化] (水泵起动前)充水
✅ 同义词
🗣️ 情景例句
It probably means he's clearing his throat.
也许表示他正在清喉咙。
Why are you talking so far?
你为什么说得这样快？
She was not especially pretty. But she was extremely bright.
她不是特别漂亮，但她极聪明。