Treelines
(treeline 的复数) n. 树木生长线（按海拔标示的树木生长上限）
🗣️ 情景例句
I can't thank you enough.
怎样谢你都不过分。
I'd say the expected delivery date should be by the end of the month.
我得说预定发货日期应该在本月底。
After they had entered the house, they went into the dining room.
他们进到屋里后，走进了饭厅。