Portcullising
n. 吊闸；铁闸门\\nvt. 给…装吊闸
🗣️ 情景例句
Will you become my wife?
你能成为我的妻子吗？
What we do willingly is easy.
世上无难事，只要肯登攀。
Because they destroy so many insects, and insects include some of the greatest enemies of the human race.
因为它们能消灭那么多的昆虫，其中包括一些人类的大敌，