Stilling's canal
[医] 施提林氏管(玻璃体管;脊髓中央管)
🧩 词语组成解析
🗣️ 情景例句
We've got a forty-minute drive into the city.
我们还要开四十分钟的车到城里去。
Karl was so upset that he began to turn red with anger.
卡尔非常惊讶，红着脸开始生气了。
It was Wednesday.
昨天是星期三。