am·trac also am·track 
(ămtrăk′)
(ămtrăk′)n.
A small, flatbottom amphibious vehicle that moves by means of finned tracks and is used to carry troops from ship to shore.
[AM(PHIBIOUS) + TRAC(TOR).]
| 单词 | amtrac |
| 释义 | am·trac also am·track (ămtrăk′)n. A small, flatbottom amphibious vehicle that moves by means of finned tracks and is used to carry troops from ship to shore. [AM(PHIBIOUS) + TRAC(TOR).] |
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