Felled seam
双折边叠缝
🧩 词语组成解析
v. 砍倒, 打倒( fell的过去式 ); 砍倒, 打倒( fell的过去式和过去分词 ); 来临; 成为
seam
[si:m]
n. 接缝，接合处;煤层;线缝;裂缝;
vt. 缝合，接合;使产生裂缝;焊合;裂开;
vi. 裂开，发生裂痕;
🗣️ 情景例句
Paper or plastic?
现金还是信用卡？
How many bags are you going to get?
你要取几袋？
'I was in my office as usual,' answered the Ambassador.
“我和往常一样，在办公室里，”大使回答说。