Lefts
n. 左, 左面（left的复数形式）
🗣️ 情景例句
Remember to lock your door and windows when you leave the house.
出门前记得锁好门窗。
To sink
沉下
Most of us have formed an unrealistic picture of life on a desert island.
我们许多人对于荒岛生活有一种不切实际的想法。