English in everyday!(3)

exclusive [ex·clu·sive || ɪk'skluːsɪv]

形 独占的, 排外的, 唯一的
adj. tending to exclude, shutting out all others; sole, limited to a select few; incompatible; fashionable; expensive
mutually exclusive  互斥的

trigger [trig·ger || 'trɪgə(r)]
动 引发, 触发, 引起

v. start, precipitate, initiate; activate; fire a weapon

framework 

名 构架, 骨架; 构造, 组织, 机构

n. frame; support, skeleton; structure; system

dismiss [dis·miss || dɪs'mɪs]

动  解散; 开除; 下课

v. send away; fire; release, free
 

delimiter 

名 定义符号

n. determiner of limits or boundaries

substantial [sub·stan·tial || səb'stænʃl]

形 实质上的, 有内容的, 物质的

adj. having substance; firm, solid; real; wealthy, influential, important; considerable, sizeable, ample