两岸
bilateral; both shores; both sides; both coasts; Taiwan and mainland
亮氨酸
leucine (Leu), an essential amino acid
两岸三地
China, Taiwan, Hong Kong and Macau (media term used esp. since 1997)
海峡两岸关系协会
PRC Association for Relations Across the Taiwan Straits (ARATS)
异亮氨酸
isoleucine (Ile), an essential amino acid