Kalium dichromicum
[医] 重铬酸钾
🧩 词语组成解析
n. 钾\\n[医] 钾(19号元素)
🗣️ 情景例句
by Robert Frost.
Robert Frost作。
The raceis got by running.
赛跑要靠奔跑来赢得。
We both tried to get the coins, but it was too late.
我们俩都试图把这两枚硬币拿出来，但太迟了。