Secernentea
胞管肾纲
🗣️ 情景例句
I'd really like to pick up Grandpa at the railroad station.
我真想去火车站接爷爷。
These clothes are very beautiful, but are too expensive.
这些衣服很漂亮，但是太贵了。
That rings a bell.
我总算想起来了。