單字

electricity

名詞

例句: “The house has no electricity.”

同義詞: power, electric power

反義詞: darkness

device

名詞

例句: “This device is new.”

同義詞: machine, gadget

反義詞: manual tool

button

名詞

例句: “Press the button.”

同義詞: switch, key

反義詞: hole

computer

名詞

例句: “I use a computer at school.”

precision

名詞

例句: “The machine works with great precision.”

同義詞: accuracy, exactness

反義詞: inaccuracy, roughness

print

動詞

例句: “Can you print this document for me?”

同義詞: publish, produce on paper

反義詞: delete

brake

名詞

例句: “Press the brake slowly.”

同義詞: stop pedal

反義詞: accelerator

ceaselessly

副詞

例句: “The machines operated ceaselessly throughout the night.”

同義詞: constantly, endlessly

反義詞: occasionally, intermittently

pump

名詞

例句: “They used a pump to move the water.”

同義詞: push, device for moving liquid

反義詞: drain naturally

pedal

名詞

例句: “Press the brake pedal slowly.”