Steele acid
[化] 松香酸; 可氧化的松香酸
🧩 词语组成解析
n. 斯蒂尔（姓氏）
🗣️ 情景例句
Yes. It's a lovely day and good enough to travel.
是的，天气很好，旅游是再好不过了。
Steel ball
钢珠
He looked very well though he was rather thirsty, for he drank half a bottle of milk.
它看上去一切正常，只是口渴得很，喝了半瓶牛奶。