Wednesday,2025.01.22
New words:
protein
['prəuti:n] n. 蛋白质calcium
['kælsiəm] n. 钙
Sample Sentences:
Fish was a major source of protein
for the working man.
Try to balance your diet by eating more fruit and less protein
.
Milk products are an excellent source
of calcium
and protein
.
It helps your bodies use calcium
, which is necessary to keep your bones strong.
source
[sɔ:s] n. 来源;源头;根源;原因