植物各部分词汇 — 英语词汇题
题目
科学小组观察一株向日葵的生长，写下了记录，请根据句意和首字母提示补全单词。1. First, we put a small s____（种子）into the soil. 2. Soon a green stem comes out and the r____（根）grow down to drink water. 3. The tall st____（茎）holds the plant up. 4. Green l____（叶）catch the sunshine. 5. At last, a big yellow f____（花）opens!