请输入您要查询的单词：
单词
synthetic drug
例句
DEFINITIVE EXAMPLES 权威例句
〔ARTIFICIAL〕
Many old herbal remedies have disappeared and been replaced by
synthetic drugs
. 许多过去的草药都已不再使用，被合成药物所取代。
朗文写作活用
随便看
aft
aft cabin
after
after a fashion
after a few minutes
after a little
after a pause
after a short while
after a sort
after a time
after a while
after all
after all this time
after blow
after burning
after charge
after childbirth
after church
after closing
after dark
after date
after effect
after heating
after hour
after hours
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更新时间：2025/2/22 11:48:35