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What Is PFAS? | What Are Forever Chemicals?
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PFAS are also called “forever chemicals” because they don’t fully break down in the environment. These chemicals are in cookware, food, water, clothes and furniture that could cause problems for people’s health.
(32 words)
(32 words)
以下のStepに沿って練習問題に挑戦してみましょう。
Steps
スキルアップ実感ステップ
1
1
Listen once and guess
the meaning
the meaning
一度聞いて推測
2
2
Dictate what you heard
聞こえた英語を書きとる
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3
Check for grammatical errors
書き取った英語の文法をチェック
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4
Check your answer
答え合わせ
5
5
Read aloud
音読する
