Spark killer
[电] 电花消除器
🧩 词语组成解析
spark
[spɑrk]
n. 燃烧的颗粒;火星，火花，余火;（金属的）发光的颗粒;电火花;
vi. 发出火星，发出闪光;热烈赞同;正常运转;
vt. 发动，触发;激起运动，鼓舞;
killer
['kilə]
n. 凶手，杀人者;止痛药;宰杀的器具;〈俚〉鬼门关;
🗣️ 情景例句
Two hours from now.
从现在起两小时。
The first step is the only difficulty.
万事起头难。
We're ready! she said. Where is everyone?
“我们都准备好了！”她说，“人都到哪儿去了？”