Bastuse
韧皮纤维素
🗣️ 情景例句
I can get this cheaper at other places.
这样东西我在别的地方可以买到更便宜的。
I'd like to reserve a sleeper to chicago.
我要预订去芝加哥的卧铺。
Good morning, class! Who is on duty today?
同学们，早上好！今天谁值日？