Paracentesis of colon
[医] 结肠穿刺术
🧩 词语组成解析
n. [医](放液)穿刺术
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
colon
[kəu'ləun]
n. 冒号;<解>结肠;科郎（哥斯达黎加货币单位）;
🗣️ 情景例句
But you had to be good at math.
但是你数学一定很好。
My brothers must help with the house work at home.
我的兄弟在家里必须帮忙做家务。
It's his problem, not yours. Try not to worry.
这是他的问题，而不是你的。尽量不去操心。