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Lesson 15
50 of 175 Vocabulary
materials ②material (for a novel, experiment, etc.) ③grounds (for a decision, judgment, etc.) ④(market) factor
to drive into (e.g. a nail into a board) ②to throw into (e.g. jail) ③to drum into (someone) (an idea, skill, etc.)
Note: In order to match dictionary entries, some of the words listed here are shown in simpler forms than what you see in the book, and compound words may be split into multiple entries.