20~25×4cm i.d.的金属管和塑料管,其中i.d.
i‘d like 和i’d like to的区别
silica i.是液相色谱柱的规格,其中i.d.
I'd rather do it myself.其中'd是什么?
I like English 和I'd like English 的区别
声音强度D(分贝)有公式D=10lg(I/10^-16)给出,其中I(W、cm^2)为声音能量,能量小于10^-16(W
I'd like to go 和i'd like to
I'd like和I'd like to的区别是什么
I'd like to 和 I'd like to have 的区别
scanf("%d%s%d",&s[i].num,&s[i].name,&s[i].score);和scanf("%d%
I'd like to与I'd like的区别
I'd love it.中I'd是什么的缩写
I'd love to.I'd 的完全形式是什么