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[化] 反冲
🧩 词语组成解析
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[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;
🗣️ 情景例句
You must've come home very late.
一定很晚才回家。
Eat to live, but not live to eat.
吃饭是为了生存，但生存不是为了吃饭。
After lunch Aunt Huang came in and she looked worried.
午饭后黄阿姨来了，她面带愁容。