英文關鍵字
arrow
barrel
black
business
chart
chemical
collapse
consumption
corona
coronavirus
cost
covid
crash
crisis
crude
diagram
down
economic
energy
epidemic
fall
finance
flu
fuel
gasoline
graph
index
industrial
industry
infection
influenza
loss
low
market
oil
pandemic
petrochemical
petrol
petroleum
price
quarantine
recession
render
sell
stock
storage
tank
trade
virus