| 释义 |
sharkspotter
noun[ C ]
Australian Englishuk /ˈʃɑːkˌspɒt.ər/ us /ˈʃɑːrkˌspɑː.t̬ɚ/
a helicopter that flies along an area of coast in order to warn swimmers if there are sharks in the water鲨鱼侦察机（一种直升机，沿海岸区域飞行，以警告游泳者是否有鲨鱼出没）
SMART Vocabulary: related words and phrases
Air travel: fixed-wing aircraft & helicopters
air taxi
airframe
airplane
amphibian
autorotation
biplane
chopper
copter
drone
hang-glider
jumbo jet
microlight
octocopter
quadcopter
rotor
seaplane
shuttle
superjumbo
superplane
UAV
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