【Chi Shin Chen】評論
referendum n. [C] 可數名詞 公民投票The question was decided by referendum . 這個問題由公民投票決定了。
【Sophia Su】評論
Overtone 言外之意;vicissitude: 變化無常,興衰
【Joyce Lin】評論
residue 殘餘,剩餘;渣滓 Residues of pesticides can build up in the soil . 殘餘的殺蟲劑會在土壤中積澱起來。