Planetary motion
[機] 行星運動
?? 詞語組成解析
planetary
[['pl?nit?ri]]
a. 行星的, 流浪的, 遷移不定的, 地球上的, 現(xiàn)世的
motion
['m?u??n]
n. 運動;手勢;動機，意向;請求;
vt. 打手勢;向某人點頭或搖頭示意;打手勢要求[指示];
vi. 運動;打手勢;
??? 情景例句
There's no need to rush.
沒有必要急急忙忙。
To start the city planning
著手都市計劃
To compensate for his unpleasant experiences in hospital, the man drank a little more than was good for him.
為了補償住院這一段不愉快的經(jīng)歷，那人喝得稍許多了一點。