Potassium-calcium manure
[化] 钾钙肥料
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
manure
[mə'nʊr]
n. 肥料，粪便;
vt. 施肥;
🗣️ 情景例句
When he came to the States five years ago, he had only forty dollars in his pocket.
五年前他来美国时，口袋里只有40美元。
I think it's going to be a nice day.
我想今天会是一个好天。
Who has the eraser?
谁拿着橡皮擦？