Fallboard
n. 木窗板
🗣️ 情景例句
May I see you in my office?
你可以到我的办公室来一下么？
Good evening, how are you?
晚安，你好吗？
There is only enough spring water to supply the needs of the houses, so we have to pump from the river for farm use.
泉水只能满足家庭生活用水，因此我们必须从河里抽水以用于农业生产。