Dicalcium silicate
硅酸二钙
🧩 词语组成解析
[医] 二钙
silicate
['silikit]
n. 硅酸盐;
🗣️ 情景例句
They are eager to learn English.
他们急着要学英语。
Put (or Lay or Set) one's shoulder to the wheel.
出一把力。
Is there a ball under the table?
桌子上有一只球吗？