Forequarters Shoulder Blade - sloping forward and downward at a 45-degree angle to the ground meets the upper arm at an angle of 90 degrees.是什么意思_Forequarters Shoulder Blade - sloping forward and downward at a 45-degree angle to the ground meets the upper arm at an angle of 90 degrees.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句