safe; 安稳
have a firm stand; 立场很稳
have a sedate attitude 态度很稳
cannot be sure; 拿不稳
practically certain 十拿九稳
surely win the game 稳赢
try to maintain one's position; attempt to hold one's ground 企图稳住阵脚
牛津高阶第八版
美国韦氏词典
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维基百科 (自由的百科全书)