bus

bus — noun

1. a long road vehicle with many seats that picks up and drops off passengers at fi

1.名詞A1
釋義

a long road vehicle with many seats that picks up and drops off passengers at fixed stops, usually for a small fare.

例句

Maya catches the number 7 bus to work every weekday morning.

catch + the bus; route number pattern

The school bus stopped near the gate to let the children off.

compound: school bus

同義詞
  • coach

    British English; usually a long-distance bus with comfortable seats

  • minibus

    smaller bus, often for 8-15 passengers

  • shuttle

    short-route bus between two fixed points, often free

文法句型

take/catch/get/miss + the bus

by bus

用法筆記

Use 'take', 'catch', or 'get' + the bus for boarding; use 'on the bus' for being inside it, and 'by bus' (no article) when stating the means of travel.

常見錯誤

I went to school with bus.
I went to school by bus.
💡means of transport uses 'by + noun' with no article.
I rode in the bus to Taipei.
I rode the bus / I took the bus to Taipei.
💡for buses, native speakers say 'take/ride the bus', not 'ride in the bus'.

2. a group of connections inside a computer that lets data move between the process

2.名詞C1
釋義

a group of connections inside a computer that lets data move between the processor, memory, and other parts.

例句

The motherboard's data bus carries signals between the CPU and the memory chips.

compound: data bus; technical subject

Older computers ran on a 32-bit bus, which limited how much memory the processor could reach.

X-bit bus collocation

同義詞
  • channel

    more general; any pathway for signals

  • interconnect

    broader hardware term covering buses and direct links

文法句型

data bus

address bus

USB = Universal Serial Bus

用法筆記

Almost always appears in technical writing or compounds like 'data bus', 'address bus', 'USB'. Distinguish from sense 1 by domain context — if computing or hardware is involved, this is the meaning.

bus — verb