it is easy to learn japanese 填空first,but it becomes more and more difficult later on.
来源:学生作业帮助网 编辑:作业帮 时间:2024/05/15 12:35:15
it is easy to learn japanese 填空first,but it becomes more and more difficult later on.
起先at first
at first 最初的意思。这里用作时间状语。和later on (后来)刚好相对。