upright piano

n. 直立式钢琴

例句与用法:

The cross-piece is mortised into the upright post.

横梁和立柱是用榫眼接合一起的。

She jerked upright in surprise.

她惊讶得跳了起来。

An empty sack cannot stand upright.

[谚]空袋子,立不直。

Morally upright; honest.

正直的,诚实的

Several columns among the ruins still stood upright.

在废墟中依然挺立着几根柱子。

词形变化:

副词: uprightly | 名词: uprightness |

详细释义:

ph.

竖型钢琴