flashboard怎么读？

n.插板，（坝顶调节水位的）闸板，决泄板...

Close the gunk flashboard and shot out all the plastics in the barrel under manual condition.关上料斗闸板,用手动状态将筒内的全部塑料对空射完....

“锰土”的拼音为：měng tǔ...

n.[医]肺炎，急性肺炎...

bounds的近义词有：border, bounds, boundary, frontier, limit。下面这些名词均含有"边界，边境"的含义：border：多指国与国之间或两地区的分界处，即分界线附近的边缘部分。bounds：常与boundary换用，指土地边界，但意思不如boundary明确，主要用于抽象事物和文学作品中。boundary：侧重地图上正式标定的、双方遵守的边界，也可指较小行政单位间的界线。frontier：指两国...

“幕后的”的英语可以翻译为：ackstage，behind-the-screen，behind-the-scenes ...

heather的音标：heather的英式发音音标为：['heðə(r)]heather的美式发音音标为：['hɛðɚ]...

他们已经出海去捕鲭鱼。They'd gone out to fish for mackerel.干月桂叶是烹制鲭鱼肉极佳的调味料。Bay leaf is an excellent herb for mackerel.捕到很多鲭鱼.There is a large take of mackerel....

“同类群”的英语可以翻译为：deme ...

An attempt by anti-abortionists to tighten the rules was defeated.反堕胎者所作的加强法规的尝试失败了。Anti-abortionists are gloating over the court's decision.法庭的判决让反堕胎主义者非常得意。...

Jack-o的音标：...

Corrigendum 1 - Amendment 1 - Household and similar electrical appliances - Safety - Part 2 - 40 : Particular requirements for electrical pumps, air - conditioners and dehumidifiers.勘误表 1— 修改1---家用和类似电器 --- 安全性 --- 第2-40...

She winked broadly at him and silently mouthed something.她使劲冲他使眼色，不出声地对他说了些什么。She winked suggestively.她抛了个媚眼。Kathryn winked mischievously.凯瑟琳淘气地眨了眨眼睛。...

n.茜素（用于制造染料和红色颜色）...

budded的音标：budded的英式发音音标为：['bʌdɪd]budded的美式发音音标为：['bʌdɪd]...

hayfever的音标：...

composition的近义词有：composition, article, essay, paper, prose, thesis, theme, dissertation。下面这些名词均含"文章，论文"的含义：composition：多指学校里老师给学生的作文练习。article：多指在报刊、杂志上发表的非文艺性的文章，包括新闻报导、学术论文等。essay：指任何一种非小说性的，篇幅不长、结构简练的文章，如论说文、报道、评论、讽刺性...