vaccine
nounB1
尚未加入翻譯。
例句
“The vaccine protects people.”
自己說出來
聽、跟讀，並獲得發音分數。
vaccine
載入中…
A preparation that trains the immune system to protect against a particular disease.
Dictionary reference: WordNet 3.0 and editorial review. License.
例句
The vaccine protects people.
查看同義詞（1）
反義詞 (1)
練習
聽、打字，然後檢查。
速度