Manual priming
[化] 人工灌注
🧩 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
They're open until nine o'clock.
他们开到九点。
The fool doesn't suspect a thing.
傻人不疑心什么。
Later, we ate our picnic under some trees.
后来，我们在树下吃野餐。