Kalium
n. 钾\\n[医] 钾(19号元素)
🗣️ 情景例句
Let's go for lunch. I'm buying.
去吃午饭吧， 我请客。
Today is November first,nineteen sixty-three.
今天是一九六三年十一月一号。
Debbie is only eleven years old and she hopes to set up a new world record.
黛比只有11岁，她希望创一项新的世界纪录。