Presence testing
[计] 存在检查
🧩 词语组成解析
testing
[['testiŋ]]
n. 测试\\na. 吃力的, 试验的
🗣️ 情景例句
and when I'm ready to go back,
而当我准备好要回去时，
Experience is the best teacher.
经验是良师。
I don't want to make another film for a long time.
我早就不想再拍片子了。