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
She condemned her son for his behavior.
她责备她儿子的行为。
I cannot believe that.
我还是不敢相信。
He can't write very much on a card, Mum.
在明信片上他写不了很多，妈妈。