Its banks were shaded by cottonwood and redwood trees.河流的两岸被棉花树和红木树遮蔽住了。Cottonwood, maple, pinewood, birch , miscellaneous tree, trimmed log or heart wood of clamp - shaft remained.杨木, 枫木,松木, 榆木, 杂木, 修直以后的原木或有卡剩下的木芯....

vi.喜欢（cotton的过去式与过去分词形式）...

cottons的音标：...

guncotton的音标：guncotton的英式发音音标为：['ɡʌnk'ɒtn]guncotton的美式发音音标为：['ɡʌnk'ɒtn]...