Alka
n. (Alka)人名；(德、塞)阿尔卡\\n碱度
🗣️ 情景例句
Why don't you two kiss and make up?
你们俩接个吻，言归于好吧？
The examiner was looking for imaginative answers.
主考人希望找到具有丰富想象力的答卷。
A sound made by tapping on the hull of a ship will be reflected from the sea bottom,
敲打船体所发了的声音会从海底传回来，