Scoliotone
脊柱侧凸矫正器
🗣️ 情景例句
Is this harmful to kids?
这对孩子有害吗？
We have thirty minutes to kill.
我们有三十分钟空闲时间。
With these words the tiger jumped into the river. He did not come out again.
说完这些话，老虎就跳进河里去了。他再也没有上来。