ethanol; ethyl alcohol

a colorless, flammable gaseous hydrocarbon (C2H4) used in chemical synthesis and to ripen fruit

acetyl (chemistry)

acetic acid (CH3COOH) or ethanoic acid

a common plastic material used for packaging, containers, and insulation

Japanese encephalitis (abbreviation for [[乙型脑炎|乙型腦炎|yi3 xing2 nao3 yan2]])

diethyl ether, a colorless volatile liquid used as an anesthetic and solvent (C2H5OC2H5)

polyvinyl chloride (PVC)

vinyl chloride (chloroethene C2H3Cl)

a chemical compound (C2H4(OH)2) commonly used as antifreeze and in the production of polyester fibers

the S-shaped part of the large intestine that connects the descending colon to the rectum

a colorless, flammable gaseous hydrocarbon (C2H2) used in welding and chemical synthesis

twenty-second year of the 60-year sexagenary cycle, e.g. 2005 or 2065

acetaldehyde (H3CCHO), also known as ethanal, a colorless volatile liquid used as a chemical intermediate

fifty-second year of the 60-year sexagenary cycle, e.g. 1975 or 2035

twelfth year of the 60-year cycle (e.g., 1995 or 2055)

second year of the 60-year sexagenary cycle, e.g. 1985 or 2045

32nd year of the 60-year sexagenary cycle (e.g., 1955 or 2015)

ethane (C2H6)

The forty-second year of the 60-year sexagenary cycle (e.g., 1965 or 2025).

Japanese encephalitis, also known as epidemic encephalitis B

party B (in a contract)

the first two of the ten Heavenly Stems [[十天干|十天干|shi2 tian1 gan1]]

DEET (insect repellent)

an oxyacetylene torch

to edit a text or revise a manuscript

one man's meat is another man's poison

polytetrafluoroethylene (PTFE), trademarked as Teflon

an organic ester compound used as a solvent and in nail polish removers

relating to the second position in chemical nomenclature or specific biological receptors

ethyl group

(Tw) Ethernet

(slang) maiden; young lady (orthographic borrowing from Japanese [[乙女|乙女|yi3 nv3]] "otome", used esp. to refer to romantic media and games aimed at women)

Sedum pachyphyllum (a succulent plant with red-tipped leaves); jelly bean plant

ethoxy (chemistry)

ethylamino group

otome game; a romance simulation game targeted at women, typically featuring a female protagonist and multiple male love interests

a functional group in organic chemistry with the formula -CH=CH2, derived from ethylene

Type B; category B; second class or grade; beta-

beta ray (electron stream from radioactive decay)