Neutral

不帶電 /不带电

bùdàidiàn

(physics: possessing no charge)

中性

zhōngxìng

(chemistry: neither acidic nor alkaline)

中立

zhōnglì

(not taking sides in a conflict)

無性 /无性

wúxìng

(biology: having no sex)

中立國 /中立国

zhōnglìguó

(nonaligned state)

空擋 /空挡

kōngdǎng

(position of gears)