Jackknifed
v. 对折, 用折叠刀切( jackknife的过去式和过去分词 )
🗣️ 情景例句
Skip, hop, front.
跳 蹦 向前
I've had enough.
我已经吃饱了。
I'm sorry, Lucy.I'm afraid that I can't get up.
对不起，露西，恐怕我站不起来。