Meanings

fire engine

differential gear

normal vibration

movement to overthrow the shogunate (mid-19th century)

practising law without a license

solo activities (e.g. of a band member)

real estate developer

coronary artery disease

to do physical exercise

current ratio

Sunflower Student Movement (Taiwan, 2014)

on-street activities (performing, collecting, etc.)

electrification (esp. in the auto industry)

animal cracker

Westward movement (westward expansion of United States territory)

voting behaviour (behavior)

National Highway Act

Vibration Regulation Act

income from real estate

pharmacokinetics