Canaliculitis
淚小管炎
??? 情景例句
All right, but I'm buying next time.
好吧，不過下回我付錢。
How is it going?
情況怎么樣？
only of metal, which wears away by friction.
而是由金屬組成，而金屬可以隨著磨擦而磨損殆盡。