n.支持；背襯；伴奏

動詞back的現在分詞.

The cardboard backing was just a strengthener. 這個紙板襯背就是一個助力器。

She had toured as a backing musician for a rock star. 她曾以某搖滾歌星伴奏樂師的身分巡回演出。

adj.在肩(背)上；騎在肩(背)上

adv.在肩(背)上地；騎在肩(背)上地

n.背負式運輸

vt.背；附帶發(fā)生

=pickaback.

背襯木