Backfilling
[機] 回填
??? 情景例句
OK. Let's choose the deal at 300 dollars per set CIF New York.
好吧。讓我們以紐約到岸價格每臺300元成交。
Happiness consists in contentment.
知足常樂。
The snake, however, continued to 'dance' slowly.
然而那蛇卻還是緩慢地“舞動”著。