Wci
abbr. white cast iron 白口铁; wind chill index 风冷指数
🗣️ 情景例句
This is my mother.
这是我母亲。
A match will set fire to a large building.
星星之火，可以燎原。
Take a deep breath and I'll time you. But don't drown!
深吸一口气，我来给你计时。但别淹着！