Impenetrableness
n. 不能通过, 不能穿过
🗣️ 情景例句
The train is just up the street.
地铁车就在街的那一头。
Remember me to your grandmother please.
请替我问候你的祖母。
These friendly dogs, which were first brought from Asia, were used as watchdogs even in Roman times.
那些最先从亚洲引进的狗，待人友好，早在罗马时代就给人当看门狗了。