Insufficiency disease
[医] 营养缺乏病
🧩 词语组成解析
n. 不充分, 不足, 不适当\\n[医] 机能不全, 闭锁不全, 关闭不全
🗣️ 情景例句
kick off your shoes, and sit down.
脱掉你的鞋子， 坐下来。
What is thelargest industrial center in this country?
这个国家最大的工业区是哪里？
Which may keep company with the vessel for an hour without visible or more than occasional movement of wing.
它们随船飞行一小时也难得见其扇动一下翅膀。