in security

Her money is tied up in securities and is not available to her at present.

她的钱用来买了股票, 目前她支用。

Objective To evaluate the accuracy and security of color-Doppler guided coarse needle bioptic histopathology in diagnosis of thyroid nodules.

目的评价彩超引导下甲状腺结节粗针穿刺组织学检的准确性和安全性。