大果栎
Other trees include the bur oak.───其它树种包括大果栎。
I hopped out, walked over, plucked a leaf from the bur oak above it.
bur oaks───大果栎
bog oak───n.泥炭栎
burdock───n.牛蒡
burn coal───烧煤
bog oaks───n.泥炭栎
burdocks───n.牛蒡
burn bag───(存放待烧毁机密文件的)烧袋
burn fat───燃烧脂肪
burn off───烧尽