毛氈: felt

Said when reflecting on something remarkable.

(colloquial) jeez!, used to express frustration against the addressee; compare use of English already

already / already the time to do so. shortly, soon. / (chiefly in the negative) any more / Used in exasperation: compare English already / more, further

(collective) birds of prey

bill of materials (a list of materials and components)

(onomatopoeia) heavy and bobbing in water

(informal) large bicep that appears when flexing

北部: northern part

虫瘤: gall (blister or tumor-like growth found on the surface of plants)