largeish,biggish,fairish ;
[例句] 偶氮杂环丙烷是一类重要的 、 环内张力颇大的化合物. The diazirines are interesting , highly strained ring systems.
[例句] 当微量变形能使加载条件发生颇大改变时,就会产生颇大的差异. Appreciable differences may occur, however, when small deformations considerably alter the loading conditions.