Infrastructures
n. 基础设施( infrastructure的复数形式 ); 基础结构; 行政机构; 秘密机构
🗣️ 情景例句
My professor will grade this exam on a curve.
我的教授用曲线系统打分。
It doesn't seem like that.
似乎不象是那样。
Jim and Li Lei meet on the road outside Li Lei's house.)
（吉姆和李垒在李垒家外面的路上相遇。）