Praglit
插字
🗣️ 情景例句
What do you think?
你觉得呢？
The chemist is testing enzymes.
化学家在试验着酶。
Both men had just begun to swim towards the shore, when they noticed with dismay that the speedboat was moving in a circle.
两个人刚开始向岸边游去，就突然惊愕地发现快艇正在转着圈行驶，