基本解釋[地球科學(xué)]博矇期英漢例句權(quán)威例句"During this early time window--the launch period--the initial investment is significantly high, " says Mark Beaumont, who heads sales and marketing for game publisher Capcom .FORBES: Magazine Articlebeaumont period更多例句專業(yè)釋義地球科學(xué)博矇期