thirty的复数形式怎么写

Thirty - four years ago, her son wore the necklace for good health and safety during his babyhood.三十四年前, 她为了幼年儿子健康平安给他戴上了这条项链.Thirty-six trucks were loaded with some 100 tons of dried milk and bandages.36 辆卡车装了大约 100 吨的奶...

thirty的音标：thirty的英式发音音标为：['θɜ:ti]thirty的美式发音音标为：['θɜrti]...

I know that you'vebeen studying chimpanzees for thirty years now.我知道你研究黑猩猩至今已有30年了。Thirty seconds later she reappeared and beckoned them forward.30秒后她又出现了，示意他们往前来。The price of a single ticket is thirty-nine pounds.单...

n.三十，三十个，三十年代，三十的记号adj.三十的，三十个的num.三十，三十个...

paint的近义词有：colour, dye, paint, stain。下面这些动词均有"着色，染"的含义：colour：普通用词，含义笼统。可指人工的着色，也可指天然的着色。dye：多指使用染料改变物体的颜色，如染织品或头发等。paint：指为装饰等目的而把油漆或涂料等物涂于物体表面。stain：多指用化学或其它方法使物体着色。...

一九八零年,百分之十七的官方发展援助用在了农业上.In ninteen eighty , seventeen percent of official development assistance went to agriculture.有百分之九十七的女性认为,在 长期 的伴侣关系当中,对彼此忠实这一点很重要.Ninety - seven percent thought being faithful in a long - term r...

“忍冬科”的英语可以翻译为：[医] Caprifoliaceae ...

无技能的工人通常比有技能的工人挣钱少.Unskilled workers usually earn less money than skilled workers.随着经济转向生产,对普通无技能的劳工需求减少.As the economy has shifted towards production there is less demand for ordinary, unskilled labor....

leakagemeter的音标：leakagemeter的英式发音音标为：['li:kɪdʒɪmətə]leakagemeter的美式发音音标为：['likɪdʒɪmətə]...

“盲肠的”的英语可以翻译为：caecal，[医] cecal ...

fuck的音标：fuck的英式发音音标为：[fʌk]fuck的美式发音音标为：[fʌk]...

He displayed a curmudgeonly unwillingness to accept the voters' verdict.他态度恶劣，显得很不情愿接受选举人的意见。Her unwillingness to answer questions undermined the strength of her position.她不愿回答问题,这不利于她所处的形势.Their unwillingness to di...

Objective To repair bone defect with demineralized freeze - dried bone ( DFDBA ) allo - grafts .目的应用脱钙冻干异体骨 ( DFDBA ) 修复骨缺损,解决种植区的骨量不足问题.The salt content was estimated through ashing salted and demineralized whey powder ...

refurnish的第三人称单数（三单）为：refurnishes...

surname的第三人称单数（三单）为：surnames...

believed的音标：...

“氨基酸”的拼音为：ān jī suān...

abbr.no action—talk only 只说不做，君子动口不动手...

我们倾听那少女弹竖琴.We listened to the girl playing the harp.他信手弹弹竖琴.He was thruming on a harp....