Narrowcasting
(narrowcast 的现在分词) v.( 为少量特定听众)小范围播送,用电缆电视播送
🗣️ 情景例句
I'd better hit the books.
我最好勤奋学习。
Who assumes shipment cost?
谁负担运费呢？
The idea of colonising Mars---- a world 160 times more distant than the Moon----
征服火星的计划-一个比月球远160倍的星球