Floor joist
楼地板搁栅
🧩 词语组成解析
floor
[flɔr]
n. 地面，地板;楼层;底部;议员席;
vt. 铺地板;击败，打倒;
n. 托梁, 桁
🗣️ 情景例句
Too much? She loves taking care of Max.
太麻烦？她喜欢照顾Max。
She is sick of watching boxing.
她厌恶观看拳击。
He set out to discover whether the wagging dance showed direction.
他开始着手找出摇摆舞是否表示方向。