Marrowing
n. 髓, 骨髓；脊髓；最深的地方；精髓, 精华；实质
🗣️ 情景例句
I guess we'll have to exchange it, too.
我想我们还得去换一件。
How much is it by air mail?
航空信要多少钱？
'Where have you been hiding?' she asked impatiently.
“你躲到哪儿去了？”她不耐烦地问，