The surface is yakeli get together fat of third acerbity armour the reverse side uses colophony gesso to add fibre glass in order to enhance its hardness.(亞克力表面為聚丙酸甲脂，背面采用樹脂石膏加玻璃纖維，以增強其硬度。)

Typical allergy reacts, take lucky level, external use stops urticant water, the person that weigh needs static note dextrose acerbity calcium.(典型的過敏反應，服用開瑞坦，外用止癢水，重者需靜注葡萄糖酸鈣。)

Axle hair acerbity life, should strive to hone.(輪軸發澀的人生，就應該用奮斗來磨礪。)

It is duality strong acerbity. It had ability with much metal and metal oxide action make sulfate while it process strong SOP and oxygenation.(是一種活潑的二元強酸，能與許多金屬或金屬氧化物作用而生成硫酸鹽，有強烈的吸水作用和氧化作用。)

My neck is very acerbity , what method can be treated?(我的脖子很酸，有什么方法可以治療啊？)

After rapid movement, have dinner passes, heart underside (or so both sides appears possibly) can appear similar acuteness acerbity keenly feel.(在急劇的運動、用餐過后，心臟下側(左右雙方都可能出現)會出現類似的劇烈酸痛感。)

It is also one of the main sources to bitterness and acerbity of liquor.(它還是白酒苦味或澀味的主要來源之一。)

The difference of level of pig feed nutrition, reflect the difference that is energy, protein and amino acerbity level essentially.(豬飼料營養水平的差別，實質上體現為能量、蛋白質與氨基酸水平的差別。)

Odourless, with acerbity.(無臭，有澀味。)

It has dark color and sweet smell, medium sourness, well controlled aftertaste, no acerbity.(描述色較深，香味充分，酸度適中，回味澀度控制的好，無澀味。)