Ultramicrometer
n. 超测微计\\n[电] 超微计
🏥 医学释义
超级测微计
🗣️ 情景例句
No, I'm sorry. This is our rock-bottom price.
很抱歉，这是我们的最低价格。
She fears Tom will drop out of school.
她担心汤姆会休学。
She usually wears that round her middle when she goes out.
她外出时总是把它系在腰上。