Kens
知道（ken的第三人称单数形式）
🗣️ 情景例句
The course I took was above me.
我上的这门课太难了。
Don't try to brainwash me.
别想给我洗脑。
The most economical age to capture an elephant for training is between fifteen and twenty years,
捕捉15至20岁之间年龄的大象进行驯练最为经济。