Monopack
单面(三原色)胶膜彩色胶片
🗣️ 情景例句
I should have quit while I was ahead.
我应该见好就收。
I did composition last month.
我上个月做作文。
Looking round, I realized with a shock that I was the only passenger left on the bus.
我环视了一下身旁，惊奇地发现车里就只剩我一个乘客了。