立彬の日本語

医者の器具は常に完全に清潔でなければならない。

tbd

A doctor's instruments must be kept absolutely clean.
1,578
-----------------------------------
医者, いしゃ
1. doctor, physician
医生
详情...           查看相关词条
-----------------------------------
器具, きぐ
1. utensil, implement, tool, instrument, appliance, apparatus
器具、工具、器械、仪器、设备、装置
详情...           查看相关词条
-----------------------------------
常に, つねに
1. always, constantly
总是,一直
详情...           查看相关词条
-----------------------------------
完全, かんぜん
1. perfect, complete
完全
详情...           查看相关词条
-----------------------------------
清潔, せいけつ
1. clean, hygienic, sanitary 2. pure, virtuous, immaculate
清洁
详情...           查看相关词条
-----------------------------------
でなければならない, でなければいけない, でなければならぬ
1. having to be, must be, should be, ought to be
tbd
详情...           查看相关词条
1. indicates possessive 2. nominalizes verbs and adjectives 3. substitutes for "ga" in subordinate phrases 4. (at sentence-end, falling tone) indicates a confident conclusion 5. (at sentence-end) indicates emotional emphasis 6. (at sentence-end, risi...
句尾起强调作用;助词,表示所有关系
详情...
1. indicates sentence topic 2. indicates contrast with another option (stated or unstated) 3. adds emphasis
指示句子的主题
详情...