security
nounB1
尚未加入翻譯。
例句
“Security is important online.”
自己說出來
聽、跟讀，並獲得發音分數。
security
載入中…
Protection against danger, theft, damage, or unauthorized access.
Dictionary reference: WordNet 3.0 and editorial review. License.
例句
Security is important online.
查看同義詞（2）
反義詞 (1)
練習
聽、打字，然後檢查。
速度