Upon one's guard

🧩 词语组成解析

upon [ə'pɑn]
prep. 在…上面;当…时候;
one's
a. 人们的;自己的
guard [ɡɑrd]
n. 警卫;狱吏,看守;护卫队;防护装置; vt. 保卫,守护;看守;加防护装置;谨慎使用; vi. 警惕;警卫;

🗣️ 情景例句

and they lived in New York.
而他们住在纽约。
When war begins then hell opens.
战争一开始,地狱门敞开。
Looking up I saw that we were surrounded by children in rags who were looking at us silently as we ate.
我抬头一看,发现我们被一群衣衫褴褛的小孩团团围住了,他们在默不作声地看着我们吃饭。
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