Potassium hydride
[机] 氢化钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
[医] 氢化物
🗣️ 情景例句
You have no right to blame him for his sexual preference.
你没有权力批评他的性取向。
Do you ever do exercises on Saturday?
你曾经在星期六做练习吗？
so she ran straight at them.
于是她直冲过去。