helpfully
01
有帮助地, 乐于助人地
in a way that shows willingness or readiness to assist someone
例子
The student helpfully raised his hand to answer the question.
学生有帮助地举手回答问题。
例子
She helpfully included a map at the end of the presentation.
她有帮助地在演示文稿的末尾包含了一张地图。
词汇树
unhelpfully
helpfully
helpful
help
