试译详解&读者树洞

名人名言ლ(╹◡╹ლ)

But has the last word been said ? Is all hope to be lost ？Is the defeat final No !(Charles De Gaulle , French president )

但是难道败局已定，胜利已经无望?不，不能这样说! (法国总统 戴高乐. C.)

句子君ლ(╹◡╹ლ)

The insects’ mandible glands produce 2-heptanone when they are attempting to bite predators, and this chemical has a debilitating effect on such threats to the hive as predatory moth larvae and mites.

分析君ლ(╹◡╹ლ)

and连接两个句子嗦~~~前面句子when是时间状语嗦~~~主语是the insects' mandible glands,谓语是produce，后面的句子主语是this chemical，谓语是has，

意思君ლ(╹◡╹ლ)

当昆虫企图去叮咬掠夺者时，它们的下颌腺产生2-庚酮，这种化学物质在掠夺者取食蛾的幼虫和螨虫时，会使这种威胁减弱。