Bathmometry
拐点法
🗣️ 情景例句
going to the children's ward once or twice a week
每星期就去小儿科病房一、两次
An owl is the king of the night.
猫头鹰是黑夜之王。
When, for example, a customer first opens an account,
比如，储户首次在银行开户时，