Treeline
n. 树木生长线（按海拔标示的树木生长上限）
🗣️ 情景例句
He'd been two-timing me for months.
他另有所爱，多少个月来一直在瞒着我。
So I appreciate your making time in your schedules to attend today.
因此非常感谢你们今天能够抽出时间来参加这次会议。
That is all.'
就是这些。”