Forwardtracking
正向追踪
🗣️ 情景例句
Is that tall or average or what?
这样尺寸是高呢， 还是普通， 或者算怎样？
Not necessarily.
不见得。
Suddenly my wife spotted a boat moored to the bank.
突然，妻子发现岸边泊着一条小船，