n.芹菜
He was eating a stick of celery. 他正在吃一根芹菜。
The chidren crunched the celery sticks. 孩子们大声地咀嚼着芹菜梗。
We have spinach, Chinese cabbage, onion and celery. 有菠菜、大白菜、洋葱和芹菜。