Combustion catalyst
[建] 燃烧催化剂
🧩 词语组成解析
🗣️ 情景例句
Shopping vouchers are ofter a good means of attracting customers.
购物优惠券是吸引顾客的好方式。
Better an open enemy than a false friend.
明枪易躲，暗箭难防。
I reflected that there must be a great many local people besides myself who wished to take advantage of this excellent service.
我想除我之外，想利用快车之便的也一定大有人在。