Collateral circuiation
[医] 侧支循环
🧩 词语组成解析
[医] 循环
🗣️ 情景例句
How'd you do it?
是如何办到的？
It is not polite to eavesdrop on the conversation of other people.
偷听他人说话是很不礼貌的。
Oh, good! He's coming down the ladder, now.
噢，好！现在他正从梯子上爬下来。