815
Ectogenesis（体外発生）とは？
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Answer
The idea of human ectogenesis - growing a baby in an artificial environment outside of the human body - has always been considered in the realms of science fiction, however it may not be for much longer.
(37 words)
(37 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
3
3
Check for grammatical errors
書き取った英語の文法をチェック
4
4
Check your answer
答え合わせ
5
5
Read aloud
音読する
