Does this come with a certificate of authenticity?
這有鑒定證明嗎？
洋話連篇
珠寶首飾
?? 句中詞匯解析
從本句中提取的重要詞匯
n. 證明書;文憑，結業證書;
vt. 發給證明書;用證書證明（或認可）;
?? cert 搞清 + ifi=fy表動詞 + cate表名詞 → certify搞清楚=證明+ cate表名詞 → 證件
"A senior certificate with matric exemption is required for entry to university."
上大學需要有中學畢業的資格證書。
近義：authenticate, warrant, certify, voucher, certification, document
vi. 來;開始;出現;發生;
vt. 做;裝扮…的樣子;將滿（…歲）;
int. 嗨！;
"The time has come for action if these beautiful animals are to survive."
若要使這些美麗的動物能生存下去，現在就要行動起來。
近義：impersonate, perform, personify, portray, represent, stage
反義：leave, absquatulate, retire, retreat, scat, split
authenticity
詞根: 增加
n. 可靠性, 真實性\\n[經] 確實性, 真實性
近義：lawfulness, legality, legitimacy, realness, rightfulness, soundness
反義：abrogation, nullification, ban, recall, recision, repeal