Skilledness
n. 熟练,技能
🗣️ 情景例句
English is the language of aviation.
英语是航空语言。
If the old dog barks,he gives counsel.
老狗叫，是忠告。
Which would you like, a cup of tea or a glass of milk?
你想来点什么，一杯茶还是一杯牛奶？