回程 (huí chéng) — return trip; return stroke (in machinery)

Definition

Refers to the trip or motion back to the starting point — the companion word to 去程 ('outbound trip'). In machinery it also names the return stroke of a piston or similar part.

noun
return tripreturn stroke (in machinery)
Measure word ·

Examples

  • 回程
    Zhè zhāng piào shì qù chéng hái shì huí chéng?
    Is this ticket for the outbound trip or the return trip?
  • 回程
    Fā dòng jī de huó sāi wán chéng le yí gè huí chéng.
    The piston of the engine completed one return stroke.
  • 回程
    Wǒ men kě yǐ zài huí chéng tú zhōng xiū xi yí xià.
    We can rest a bit during the return trip.

Origin

Compound word
构词法gòucífǎ
偏正piānzhèngModifier + head

The first part narrows down the second: it says what kind of thing the head is.

huíreturn
chéngjourney

回 (return) and 程 (journey) combine to mean the trip back.

Characters in this word

A drawing of the thing itself, worn down over three thousand years into a few strokes.

回 comes from a drawing of a spiral, showing something turning around.

Open 回 →

Most characters — around four in five — are built this way: one part hints at the meaning, the other at the pronunciation.

Meaning part形符xíngfú
grain
Sound part声符shēngfú
chéngchéng
Same sound today

程 is made from 禾 (grain) and 呈 (pronounced chéng); the evidence gives measurements.

Open 程 →

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