Fold沒有序數詞。
v. 摺疊可摺疊包倒閉,停業結束把……調入擁抱突然不在狀態將牌面朝下表示放棄一盤
n. 褶層褶痕羊圈(地殼巖石層的)褶皺山坳折起的紙(或布)You'd better fold it carefully.
你最好仔細地摺疊好它。
You can fold your paper like this.
你可以這樣折你的紙。
You can fold along the black lines.
你可以沿黑線摺疊。
I fold up the chairs.
我把椅子折起來。
Each fold in the skirt should be exactly the same width.
裙子每條皺摺的寬度應該完全一樣。