Potassium methide
[化] 甲基钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
甲基化物
🗣️ 情景例句
Do you have any coupons?
你们有优惠卡吗？
Have you had breakfast already?
你已经吃了早餐吗？
The time I spent at exercises gradually diminished.
我花在锻炼上的时间逐渐减少，