灌肠器，填充器；
applier什么意思
1. 灌肠器：applicator 宰畜用撀昏棒 | applier 灌肠器 | applier-colour labelling 在瓶罐上印商标
2.
2. 灌肠器, 填充器：applied || 应用的, 实用的 | applier || 灌肠器, 填充器 | applique circuit || 附加电路
noun
1. a device for applying a substance
Synonym: applicator
2. a person who requests or seeks something such as assistance or employment or admission
Synonym: applicant