Concentrated stack
[化] 集合煙囪
?? 詞語組成解析
concentrated
[['k?ns?ntreitid]]
a. 集中的, 濃縮的\\n[建] 濃的
stack
[st?k]
n. 垛，干草堆;（一排）煙囪;層積;整個的藏書架排列;
vt.& vi. 堆成堆，垛;堆起來或覆蓋住;洗牌作弊;秘密事先運作;
??? 情景例句
My boyfriend really makes me furious sometimes.
我的男朋友有時候真讓我窩火。
Business sweetens pleasure, and labour sweetens rest.
工作后消遣更愉快，勞動后休息更舒暢。
He goes home early everyday for fear that his wife would be angry.
他每天很早就回家，免得老婆生氣。