Circular hole diffraction
[化] 圆孔衍射
🧩 词语组成解析
hole
[hol]
n. 洞，孔;洞穴，穴;缺陷;<口>绝境;
vt.& vi. （在…上）打洞或穿孔;
vi. 凿洞;（高尔夫球等）进洞;
n. 衍射\\n[化] 衍射
🗣️ 情景例句
Especially when it comes to speaking in English and fortunately or unfortunately.
特别是要用英文来演讲，不知是幸运还是不幸。
His heart cannot be pure whose tongue is not clear.
嘴不净者心不纯。
That's right.
对。