Strick
n. 击球；小麻耙；一束麻, 一束丝
🗣️ 情景例句
How much is a room per night?
一个房间每晚多少钱？
Sure.
一定转告。
Once the oxygen content of the air had risen to 25% it was ready to burn.
一旦氧气在空气中的含量达到25%，它就要燃烧。