Back country
穷乡僻壤
🧩 词语组成解析
back
[bæk]
n. 背，背部;背面，反面;后面，后部;（椅子等的）靠背;
vt. 使后退;支持;加背书于;下赌注于;
vi. 后退;倒退;
adj. 背部的;后面的;以前的;拖欠的;
adv. 以前;向后地;
country
['kʌntri]
n. 国家;国民;乡下;地区;
🗣️ 情景例句
The director is insisting on a staff meeting this evening at 7pm.
主管坚持在今晚7点抹刀形职工大会。
You were wise to keep away from him.
你避开他是明智之举。
which is, in fact, much more complicated.
地震波的运动实际比这要复杂得多。