Penttagrid co-nverter
[电] 五栅变频管
🧩 词语组成解析
[医] 钴(27号元素)
🗣️ 情景例句
You've done a wonderful job.
你做得真棒！
What's the rush?
什么事那么匆忙？
as different as arsenic is from strychnine,
就像砒霜不同于马钱子碱一样。