launch·er 
(lônchər, län-)
(lônchər, län-)n.
One that launches, as:
a. A rifle attachment for firing grenades.
b. A device, such as an attached tube or a portable unit, for firing rockets.
c. An aircraft catapult.
| 单词 | launcher |
| 释义 | launch·er (lônchər, län-)n. One that launches, as: a. A rifle attachment for firing grenades. b. A device, such as an attached tube or a portable unit, for firing rockets. c. An aircraft catapult. |
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