Potassium ethylxanthogenate
[建] 黃酸鉀
?? 詞語組成解析
potassium
[[p?'t?si?m]]
n. 鉀\\n[化] 鉀K
??? 情景例句
And I'll be able to show you around our city.
我可以帶你在我們那兒四處看看。
Please take a brief look at the list of words.
請把單詞表過目一下。
This race, which went on for exactly four exactly four months, was the last of its kind.
這場比賽持續了整整4個月，是這類比賽中的最后一次，