Trichlorfon
n. [化]三氯磷酸酯,敌百虫(用作杀虫剂或驱虫剂)
🗣️ 情景例句
Something simple--but a good one.
要简单的,但要精美 。
He is attending a morning intensive course four hours a day, six days a week.
他每周六早晨都上一门4小时的速成课。
Last year a journalist had been instructed by a well-known magazine to write an article on the president's palace in a new African republic.
去年,一位记者受一家有名的杂志的委托写一篇关于非洲某个新成立共和国总统府的文章。
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