Manobond
[商]酰化硼鈷(粘結(jié)助劑, 用于橡膠和金屬間粘合)
??? 情景例句
I reminded him to work hand.
我提醒他要用功。
We only live once,, but if we work it right once is enough.
我們生命只一次，好自為之一次足矣。
The most wonderful piece of machinery on show was Nasmyth's steam hammer.
其中最奇妙的是內(nèi)史密斯的蒸汽錘。