Laboursaving
a. 省勞力的
? 同義詞
??? 情景例句
The children's performances brought down the house.
孩子們的演出博得滿場喝彩。
I grew up right here in this neighborhood.
我恰好在這附近長大了。
it was not long before its use as the uniquely recognizable broadcasting frequency for interstellar communication was suggested.
提出把它作為星際間唯一可辨認的廣播頻率就為期不遠了。