名词
中文翻译：帮助者
同义词：
['assistant', 'assistants', 'assistants']
例句：
-
1.She is a great helper to her friends.
她对她的朋友们是一个很好的助手。
-
2. The teacher asked the students to be helpers in the classroom.
老师要求学生们在课堂上充当助手。
-
3. The volunteers are there to help those in need.
志愿者们在那里帮助那些需要帮助的人。