But Colonel-General Kurt Zeitzler insisted that the offensive go ahead and he became the main avocet of the offensive.

但是主战的特·蔡兹勒上将坚持斯克发动进攻。

An avocet has a long, strongly upcurved bill which contains a complex and highly specialized system of lamellae capable of filtering out small food items.

我找了一网路上的资料，似乎也没有他嘴上弯原因的文献，可能有很久以前的，不过就不太好找了。