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01:03
She took a brave step forward, leaving behind her comfort zone to chase her dreams.
Vocabulary
- brave
adj. Having courage
- comfort zone
phr. A familiar situation where one feels safe
Explanation
a brave step is a noun phrase, where brave is an adjective modifying the noun step, meaning "a courageous step".
forward is an adverb modifying step, meaning "ahead".
The whole phrase serves as the object, answering the "what" of took (verb) — she took a brave step forward.
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brave
US/brev/
UK/breɪv/
adj.Brave
v.t.To bravely face
A2 Elementary
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Introduction to Peptides and Proteins for Bioanalysis Using LC-MS
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dongpeng_wan posted on 2018/11/24Ever wondered how scientists analyze complex molecules like peptides and proteins? This video dives into the practical world of bioanalysis using LC-MS, perfect for boosting your workplace vocabulary with terms like 'surrogate peptide' and 'trypsin digestion'. You'll get a fantastic grasp of essential LC-MS method development techniques used by bioanalytical scientists!
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