问答题What does the term “usher in” (Line 5, Para.4) mean?
问答题
What does the term “usher in” (Line 5, Para.4) mean?
参考解析
解析：
词义理解题。usher in所在句子为：“这样的发展很可能会……无成瘾性药物使用的新时代。”结合上下文可以推测出，usher in在这里是“引领，引进，进入”的意思，所以可以使用单词introduce。
词义理解题。usher in所在句子为：“这样的发展很可能会……无成瘾性药物使用的新时代。”结合上下文可以推测出，usher in在这里是“引领，引进，进入”的意思，所以可以使用单词introduce。
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