Deutoxylem
后生木质部
🗣️ 情景例句
Welcome to the South Street restaurant, folks.
欢迎光临南街餐馆， 各位。
He went pale at the news.
听到消息，他脸色发白。
This will relieve pressure on the trains to some extent.
这将在某种程度上减轻对火车的压力。