Underyeast
(=bottom yeast)底层酵母
🗣️ 情景例句
I'm ready, Grandpa. You name the day.
我准备好啦 ，爷爷。哪一天随你挑吧。
Air China has a flight leaving at 9:25.
中国航空公司有一班飞机，9点28分起飞。
OK, Mum. I'll get it.
好的，妈妈。我来接。