Semioval
a. 半椭圆形的
🗣️ 情景例句
Fine. We were just wondering about this trunk.
好啦。我们正纳闷这只大衣箱呢。
Woe to him that is alone.
孤独的人最苦恼。
Oh, I usually come by bus too.
噢，我也常乘公共汽车。