Project Goal: Genetically engineer micro-organisms to use electricity instead of sunlight to make a high-octane gasoline substitute.

项目目标：构建一种以电能代替太阳能生产高辛烷含量汽油的基因工程菌。

youdao

He asks students to substitute English words for the nonsense words "which will then in combination make a certain kind of sense even if the sense is silly" he explains.

他让学生们举出另外一些英语单词来代替原诗里那些没有意思、让人摸不着头脑的单词，“然后这就让句子稍微有了一点意思，尽管可能是很愚蠢的，”他说。

youdao

He asks students to substitute English words for the nonsense words, "which will then in combination make a certain kind of sense, even if the sense is silly," he explains.

他让学生们举出另外一些英语单词来代替原诗里那些没有意思、让人摸不着头脑的单词，“然后这就让句子稍微有了一点意思，尽管可能是很愚蠢的，”他说。

youdao

Since then, Ramsey went on to make a total of 22 appearances for the Welsh side, including a substitute appearance in last season's FA Cup Final against Portsmouth at Wembley Stadium.

BBC: Ramsey completes Arsenal switch

Mr. Chang says it's perfectly legitimate to substitute ingredients, or to make one element of a dish and use it any way that tastes good.

WSJ: The Momofuku Cookbook by David Chang

In the 77th minute, Ameobi got his head to the ball before Shearer but substitute Lee Bowyer failed to make a strong connection and sliced his shot wide of the post.

BBC: SPORT | Football | Other European | Newcastle's Euro dream over