63题 serving chopsticks单数还是复数

serving chopsticks是复数。

serving chopsticks单词意思是公筷。serving的词性是形容词，单词意思是公共的、公用的，修饰chopsticks。chopstick的词性是名词，单词意思是筷子，属于可数名词，chopstick的复数形式是chopsticks。

例句：

1、Use serving chopsticks and spoons at meal times.用膳时要用公筷及公匙。

2、Help people to dish with serving chopsticks, centiliter, and never help people to dish with chopsticks or your used ladle.用公筷、公勺帮人让菜，不可用自己用过的筷子、勺子帮人让菜。

3、Use the clean top ends of your chopsticks when you get food from large serving dishes to someone.用本身筷子的上方夹菜给他人。