When the microphones were on, gaffes gushed from his lips.而当电话响起, 他却口无遮拦,屡屡失言.Such gaffes and inexperience made Mr Kaczynski easy to lampoon.上述种种失态与缺乏经验,让卡钦斯基先生轻易成为讽刺的对象.Mexico has lately been plagued by some serious man...
它看上去不像是最可信赖的动物。He does not look the most reliable of animals.大家一致公认他是个可信赖的人.It is generally admitted that he is a trustworthy person.我知道詹姆斯是个可信赖的人.I know that James is a solid type of person....
种间杂交的主要障碍是F1代的不育性.A major barrier to interspecific hybridization is sterility in the F 1 progeny.因此,向日葵细胞质雄性不育性的研究备受关注.That is why cytoplasmic male sterility ( CMS ) in sunflower is the research focus through years....