subcutaneous
🇺🇸
/ˌsʌbkjuˈteɪniəs/
🇬🇧
/ˌsʌbkjuˈteɪniəs/
located or occurring beneath the skin
The doctor gave her a subcutaneous injection in her arm.
医生在她的胳膊上给她打了一针皮下注射。