Undulator
[电] 波纹印码机
🗣️ 情景例句
He loves Susan.
他喜欢Susan。
Indirect communication is often considered as dishonest and tactical.
间接的沟通往往被认为是不诚实和具策略性的。
It will be open to children with disabilities.
这所学校要对残疾儿童开放。