as shamefast > [as if bashful]

7 And yielding soft, in that she naught gainsaid. 8 So forth they rode, he feigning seemly mirth, 9 And she coy looks: so, dainty, they say, makes dearth.

dainty, they say, makes dearth > (Dearth makes something dainty. Applied to food, dearth = scarceness; dainty = choice, delicious. And, generally: dearth = dearness, rarity; dainty = delightful. In either event this is a restatement of the Latin proverb, quae rara, cara: what is scarce is esteemed or becomes estimable. In other words, her very coyness serves to increase his desire)

102.28

Long time they thus together traueiled,
2 Till weary of their way, they came at last,
Where grew two goodly trees, that faire did spred
4 Their armes abroad, with gray mosse ouercast,
And their greene leaues trembling with euery blast,
6 Made a calme shadow far in compasse round:
The fearefull Shepheard often there aghast
8 Vnder them neuer sat, ne wont there sound
His mery oaten pipe, but shund th'vnlucky ground.

1 Long time they thus together travelled, 2 Till, weary of their way, they came at last 3 Where grew two goodly trees, that fair did spread

goodly > beautiful

4 Their arms abroad, with grey moss overcast,

abroad > widely, over a broad area overcast > covered, overlaid

5 And their green leaves, trembling with every blast,