Scale analysis
[機] 水垢分析
?? 詞語組成解析
scale
[skel]
n. 規模;比例（尺）;魚鱗;級別;
vt. 測量;攀登;刮去…的鱗片;
vi. 衡量;攀登;（鱗屑）脫落;生水垢;
scale(climb)→登；爬越；音階；比例尺；規模；尺；尺上的刻度
??? 情景例句
Two is enough.
兩塊足夠了。
Thank you for your inquiry, but we cannot make you an offer right now because we are presently unable to obtain appropriate materials.
謝謝貴方詢價，但我們不能馬上發盤，因為目前我們得不到合適的原料。
Meanwhile, they should encourage those among us who cannot swim five yards before they are gasping for air.
與此同時，他們對我們中的那些游不了5碼就已喘不過氣來的人應該是種鼓舞。