🧩 词语组成解析
rayon
['reiɔn]
n. 人造丝，人造纤维丝;
🗣️ 情景例句
You're very lucky to have a caring family.
你很幸运有一个温馨的家庭。
I'll need an economy ticket with an open return.
我要一张经济舱，回来时间不定的来回票。
Meimei, what's that?
美美，那是什么？