seaplane
n. 水上飞机
sp. =hydroplane(美).
近义词：hydroplane，
英英释义
Noun
- an airplane that can land on or take off from water;
"the designer of marine aircraft demonstrated his newest hydroplane"
Verb
- glide on the water in a hydroplane
例句
用作名词(n.)
- He watched the seaplane landing on water.他看著水上飞机在海面上降落。