Siegfried line
齐格菲防线（第二次世界大战前德国修建的境内防线）
🧩 词语组成解析
n. 齐格弗里德( 德国民间史诗《尼贝龙根之歌》中的英雄人物)
line
[laɪn]
n. 线条;排;行列;界线;
vt. 排队;用线标出;沿…排列成行;给…安衬里;
vi. 形成一层;排队;击出平直球;
🗣️ 情景例句
At this time tomorrow morning,Grandpa will be sitting in the kitchen with us.
明早这时候爷爷就和我们一起坐在厨房啦。
Two dogs strive for a bone, and a third runs away with it.
鹬蚌相争，渔翁得利。
and these will ply the short wings with such irresistible power that they can bore for long distances through an opposing gale before exhaustion follows.
这些肌肉以巨大的力量扇动短小的翅膀，使这类鸟能顶着大风飞行很远的路才会疲劳。