英语词汇坐姿端正是什么意思，坐姿端正的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	坐姿端正
释义	DEFINITIVE EXAMPLES 权威例句〔SIT〕Cadets here are taught to always dress neatly and to sit up straight. 这里的学员被训练一定要穿戴整齐、坐姿端正。朗文写作活用
随便看	valve lap valve leakage valve leather valve lever valve lever push rod valve lift valve lift area valve lifter spring valve location valve manifold valve microphone effect valve mixer valve motion valve needle valve noise valve nut gasket valve oil valve oil shield valve operation mechanism valve pad valve panel valve parameter valve passage valve passage resistance valve patch

觉斋网英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。