inoculator
孕育劑; 接種器
in·oc·u·la·tor /ɪnˈɑkjəˌletɚ/ 名詞
接種者,接種器,種痘器
In·oc·u·la·tor n. One who inoculates; one who propagates plants or diseases by inoculation.
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inoculator
n : a medical practitioner who inoculates people against
diseases [syn: vaccinator]