insertion相关的词根或词缀是: sert

复数： insertions
易混淆的单词： Insertion

The time taken from insertion to ejaculation varies widely from one man to another .

从插入到射精的时间长短因人而异。

Dynamic ad insertion startup kiptronic , for instance , has already changed its focus away from small publishers to major media companies .

比如说，经营动态广告插入的初创公司kiptronic就把关注焦点从小发行商转向主要媒体公司。

Researchers have tried to define premature ejaculation by considering the average time from insertion to ejaculation in 18 to 30 year old men as the standard .

研究人员尝试以18到30岁之间的男士从插入到射精的平均时长作为标准，并据此定义早泄。

The insertion device , about a fifth of the diameter of the riser itself , is not supposed to block the flow of oil completely .

插入装置大约只有立管直径的五分之一，不可能完全抑制原油流出。

But these methods , which require the insertion of a needle or tube into the womb or placenta , can cause miscarriages in about 1 % of all cases .

但是，这些方法需要在子宫或胎盘里插入一根针或一个管子，如此可引起1%左右的流产率。