in stock [in stɔk][ɪn stɑk]（商店等中）有现货的; 备有现货; 现存; 例句：Even when it is in stock, the annual supply is limited to some 1500 patients. 而且即使医院有吗啡储备，每年也只限定1500名病人能够使用。
In Stock.
有现货
