Loemography
[医] 疫病论
🗣️ 情景例句
Where do I register for classes?
我在哪儿登记我上的课？
Everybody's business is nobody's business.
人人都管，大家不管。
But a watch could never repair itself----it does not consist of living parts,
但是，手表决不会自行修理，它不是由有生命的部件组成，