beak 六级专八

psittacine beak and feather disease.

鹦鹉喙和羽毛病。

she can't wait to stick her beak in.

她等不及要插手这件事。

She drank from a plastic beaker.

她用一只大塑料杯喝水。

a glass beaker containing copper sulphate solution

盛有硫酸铜溶液的玻璃烧杯

The results also suggested beaked whales (Ziphiidae) and bowhead whale (Balaena mysticetus) had a relatively closer affinity.

分析还提示喙鲸与须鲸类的弓头鲸具有较近的亲缘关系。

usually brightly colored zygodactyl tropical birds with short hooked beaks and the ability to mimic sounds.

通常是色彩亮丽的攀木类热带鸟，，能模范声音。