like: diamonds → →
37
Diamonds are not cheap. ☊ 
Kim cương không rẻ. ☊ She was wearing her diamonds (= jewellery with diamonds in it). ☊ diamond ☊
The lights shone like diamonds. ☊ diamond ☊
Diamonds are the hardest known mineral. ☊ hard ☊
a pattern of diamonds and squares ☊ pattern ☊