Security testing
[计] 安全测试
🧩 词语组成解析
testing
[['testiŋ]]
n. 测试\\na. 吃力的, 试验的
🗣️ 情景例句
I just stopped by your office in the bank.
我去银行顺便到你的办公室拜访你。
The president must have the approval of Congress to declare war.
总统若要宣战，必须获得国会的承认。
Sally was very excited because she had never travelled on a train before.
萨莉非常激动，因为她从未乘过火车。