"contemporaneously, or possibly a little later, there developed a great Sumerian civilisation"
例句
用作副词 (adv.)
Contemporaneously with each shipment of Product hereunder, English3 will provide TTT Company with a certificate of conformity with respect to such Product. 产品出货的同时,仅来克应提供一份关于此产品的符合性声明。