忠贞: loyal and dependable...
毫米: millimeter...
愣: to look distracted, to stare blankly, distracted, blank, (coll.) unexpectedly, rash, rashly...
类: kind, type, class, category, similar, like, to resemble...
壮: strong; robust; sturdy...
藤椅: rattan chair...
正直: upright, upstanding, honest...
不知不觉: unconsciously, unwittingly...
生动: vivid, lively...
润: to moisten, to lubricate, to embellish, moist, glossy, sleek, (slang) (loanword from run) to emigrate...