白 砒 bái pī : white arsenic; arsenic trioxide

伯 bǎi : father's elder brother; senior

Big5: , Unicode: 4f2f (伯),
Links: MT, Cantonese, Ld, Chinese Language

拜 見 bài jiàn : pay a formal visit; call to pay respects; meet one's senior or superior

輩 分 bèi fèn : seniority in the family or clan; position in the family hierarchy

伯 仲 叔 季 bó zhòng shū jì : eldest; second; third and youngest of brothers; order of seniority among brothers

蓴 [莼] «蒓» chún : Brasenia purpurea

Big5: , Unicode: 84f4 (蓴),
Links: MT, Cantonese, Ld, Chinese Language

高 中 生 gāo zhōng shēng : senior high school student

年 長 nián zhǎng : senior

排 行 pái háng : seniority; ranking

砒 pī : arsenic

Big5: , Unicode: 7812 (砒),
Links: MT, Cantonese, Ld, Chinese Language

前 輩 qián bèi : senior; older generation

砷 shēn : arsenic

Big5: , Unicode: 7837 (砷),
Links: MT, Cantonese, Ld, Chinese Language

首 長 shǒu zhǎng : senior official

元 老 院 yuán lǎo yuàn : upper house; senate; senior statesmen's assembly

長 官 zhǎng guān : senior official

仲 zhòng : 2nd in seniority

Big5: , Unicode: 4ef2 (仲),
Links: MT, Cantonese, Ld, Chinese Language