| Angol | Francia |
|---|
booster [boosters] (The first stage of a multistage rocket)
noun
[UK: ˈbuː.stə(r)]
[US: ˈbuː.stər] | lanceur◼◼◼nom {m} |
booster dose (dose of an antigen designed to strengthen immunity after an earlier immunizing dose)
noun | rappel◼◼◼nom {m} |
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