Jack-knifed
vi. 中间呈V形弯
🧩 词语组成解析
jack
[[dʒæk]]
n. 插座, 千斤顶, 男人\\nvt. 抬起, 提醒, 扛举, 增加, 提高, 放弃\\na. 雄的\\n[计] 插座
v. 刮涂( knifing的过去式和过去分词 ); 刮膜; 切深; 切割
🗣️ 情景例句
This is your big night.
今儿晚上可是你的好日子。
How long does it take to get there?
到那里要多少时间？
for it is then almost ready to undertake heavy work and can begin to earn its keep straight away.
这个年龄的象差不多已能干重活，可以很快挣回饲养它的开支。