dithiane是什么意思？

dithiane的音标：dithiane的英式发音音标为：[daɪ'θaɪən]dithiane的美式发音音标为：[daɪ'θaɪən]...

A number of recent variations have further demonstrated the utility of the 1, 3 - dithiane system.几种最近的变体进一步阐明了1, 3- 二硫杂环已烷体系的用途....

n.无目的论，生活或自然的漫无目标...

helpful的反义词有：helpless。adj.helpful的反义词（有益的）：helpless。...

折叠，草拟，（使）停下，排好队伍...

v.离题，岔开话题( digress的现在分词 )...

Swallows were darting through the clouds.燕子穿云急飞.Swallows were darting through the air.燕子在空中掠过.But thoughts eluded her, darting in and out of her mind like frightened hummingbirds.但思想老是避开她, 象只受惊的蜂雀似的在她心上穿进穿出,始终不肯停住一刻儿....

锂硬锰矿...

他们可能会挖她去填补执行制片人这一空缺职位。They may headhunt her for the vacant position of Executive Producer.制片人决定结束她在影片中与皮尔斯·劳顿的恋情。Producers decided to end her on-screen romance with Pierce Lawton.今天的电视制片人必须既是新闻人，又是教育者。The television prod...

reuse的一般过去时为：reused...

“讥刺地”的英语可以翻译为：caustically ...

delineation的音标：delineation的英式发音音标为：[dɪˌlɪnɪ'eɪʃn]delineation的美式发音音标为：[dɪˌlɪnɪ'eɪʃn]...

adj.使离去的，解职的...

The El - Exis line ranges in clamping force from 110 - 780 tons.厄尔尼诺 - 卓越行锁模力范围从110-780吨....

“赤杨”的拼音为：chì yáng...

vi.死亡，丧生，毁灭，腐烂，枯萎，老化vt.使麻木，使毁坏...

n.牧师，传教士，教会人士，国教教徒...