Upon the die
在危急存亡的关头
🧩 词语组成解析
upon
[ə'pɑn]
prep. 在…上面;当…时候;
the
[ðə]
art. 指已提到的人（物）;指说话人与听者已知的人（物）;用于独一无二的事物前;与形容词最高级和序数词连用;
die
[daɪ]
vt.& vi. 死亡，熄灭;凋零，枯萎;渴望，盼望;
n. 钢型，硬模;骰子;
🗣️ 情景例句
My hobbies are hiking, fishing and climbing.
我的嗜好是远足、钓鱼和爬山。
A man has his hour, and a dog has his day.
人有称心时，狗有得意日。
You must get up and get ready for school. If you don't go soon,you'll be late.
你得起床准备上学了。你如果不赶紧去，就该迟到了。