追 加 剂

zhuī jiā jìdictionary entry

(Tw) (vaccine) booster dose / booster shot

Sources & editorial notes

Reference definitions: CC-CEDICT contributors and MDBG, CC BY-SA 4.0. Source release 2026-10-27T01:55:52Z. Imported 2026-10-27. Definition wording and meaning order are retained. Recognized pronunciation references are displayed with tone marks; the original source record is available below.

Source record: cd-f3f8d416b1829378. Source SHA-256: bbc4b27f26bee1a262f4d7939667a040c7857c7fc0200a2fa7a86d3352a09eae.

Original source entry:

追加劑追加剂 [zhui1 jia1 ji4] /(Tw) (vaccine) booster dose/booster shot/

Reference definitions and teaching material have separate provenance.

Reference information

The definitions above are from CC-CEDICT. Examples and usage notes are available on selected entries.

Character information

View the individual characters. Their meanings do not necessarily explain the meaning of the whole word.

Other forms in these source records: 追加劑

追
duī
to sculpt / to carve / musical instrument (old)
zhuī
to chase / to pursue / to look into / to investigate / to reminisce / to recall / to court (one's beloved) / to binge-watch (a TV drama) / retroactively / posthumously
加
jiā
to add / (math.) plus / to increase / to augment / (used before a disyllabic verb, often after an adverb like 不[bù], 大[dà], 稍[shāo] etc, to indicate that the action applies to sth previously mentioned, as in 稍加改良[shāo jiā gǎi liáng] "make some minor improvements to (it)")
Jiā
Canada (abbr. for 加拿大[Jiā ná dà]) / surname Jia
剂
jì
(bound form) a compound made by mixing ingredients (esp. a medicinal or chemical product) / (bound form) small piece of dough cut from a rolled log, used for making mantou (steamed buns) or dumplings / classifier for a dose of medicine

Reference definitions from CC-CEDICT.