retrorocket

英式音标：['retrəʊˌrɒkɪt]

美式音标：['retroʊˌrɒkɪt]

词汇分类：最全词根词缀表（含例词）,英语听力入门（Step by Step） 1~4重点词汇,Word Menu

词义：

n.

制动[减速]火箭系统；

英英释义

retrorocket[ 'retrəu,rɔkit ]

n.a small rocket engine on a larger rocket or spacecraft that is fired to slow or alter its course

用法：

权威例句

Retrorocket

Retrorocket

Retrorocket

Retrorocket-Assisted Parachute Inflight Delivery (RAPID) system study

Parachute-and-retrorocket landing system for vertical descent

Penetration of retrorocket exhausts into subsonic counterflows.

Low Altitude Retrorocket System (LARRS) - System overview and progress

Effect of retrorocket cant angle on ground erosion - A scaled Viking study

Analgesic effect of retrorocket Promethean on acute pain after fracture

Impact of Retrorocket Plumes on Upper-Stage Aerothermodynamics During Stage Separation

A parachute retrorocket system for low altitude airdrop of cargo andother special applications

A Initial Ignition Altitude for Retrorocket and its Random Deviation Analyzing

INVESTIGATION OF A RETROROCKET EXHAUSTING FROM THE NOSE OF A BLUNT BODY INTO A SUPERSONIC FREE STREAM

造句：

1. The entrance hall is littered with toys and wellington boots.

门厅里到处乱扔着玩具和雨靴。

来自柯林斯例句

2. In the winter she wears thick socks, Wellington boots and gloves.

冬天，她穿着厚袜子和橡胶雨靴，戴着手套。

来自柯林斯例句

3. He lives on Wellington Road.

他住在Wellington路.

来自辞典例句

4. The pilot decided that Christchurch was too far away, and played it safe and landed at Wellington.

飞行员认为克赖斯特彻奇距离太远，为求稳妥，就降落在了惠灵顿。

来自柯林斯例句

5. " Well, I am connected with the Wellington -- the new hotel on Broadway.

“ 哦, 我在威灵 顿 饭店工作,那是百老汇大街上的一家新旅馆.

来自英汉文学 - 嘉莉妹妹

[ Wellington 造句 ]