secure[s??kj??(r)] a.(from,against)安全的 v.得到

security[s??kj??r?ti] n.安全(感)，防御(物)，保證(人)

accuse [??kju:z]v.譴責

accustomed [??k?st?md]a.習慣的

used[ju:st] a.用舊了的，習慣于…；過去慣/經(jīng)常

achieve [??t?i:v]v.成就，成功

acknowledge [?k?n?l?d?]v.承認

acquire [??kwa??(r)]v.獲得，學到

acquaintance [??kwe?nt?ns]n.熟人，熟事

acquisition [??kw??z??n]n.獲得；獲得物