螺旋 luoˊ xuanˊ

(Helical, Screw, Screws, Spiral, Spirals)

Spiral, Spiral shaped, Helical, Spirals, Screw, Screws

螺旋槳

luoˊ xuanˊ jiangˇ

(Propellor, Rotor)

Propellor, Rotor

下方 xiaˋ fangˉ

(Below, Lower)

Below, Lower

下方的氣流

xiaˋ fangˉ de˙ qiˋ liuˊ

(Downdraft)

Downdraft

氣流 qiˋ liuˊ

(Air flow)

Air flow

螺

Coil, Nautilus, Screw, Snail, Spiral

Screw, Coil, Spiral, Snail, Nautilus

旋

Circle, Momentary, Return, Revolve, Short time, Soon, Spin, Turn

Turn, Revolve, Circle, Spin, Return, Momentary, Short time, Soon

槳

Oar, Paddle

Oar, Paddle

下

After, Below, Beneath, Down, End, Finish, Get Off, Get down, Inferior, Under

Below, Beneath, After, Down, End, Under, Finish, Inferior, Get down, Get Off

方

Aspect, Direction, Place, Power, Put in place, Region, Side, Square

Put in place, Place, Region, Direction, Side, Square, Aspect, Power

的

Accurate, Clear, Distinct, Exact, Goal, Have, Proper, Target

Have, Has, At That, (Di4), Clear, Distinct, Target, Goal, (Di2), Accurate, Exact, Proper, (De5)

氣

Air, Anger, Atmosphere, Energy, Smell

Air, Atmosphere, Energy, Anger, Smell

流

Circulate, Flow, Move

Flow, Circulate, Move