Merilising
(钢的)磷化处理法, 磷酸盐表面处理法
🗣️ 情景例句
You must be very tired after the journey.
旅行之后，您一定累了吧！
Deeds, no words.
不要光说不练。
It is true that during their explorations they often faced difficulties and dangers of the most perilous nature, equipped in a manner with would make a modern climber shudder at the thought,
确实，在探险中他们经常遇到惊心动魄的困难和危险，而他们装备之简陋足以使现代登山者一想起来就胆战心惊。