Orientable
[计] 可定向的
🗣️ 情景例句
I happened to over hear what he said.
我碰巧听到了他所说的话。
An enemy's mouth seldom speaks well.
狗嘴里吐不出象牙。
No one can plead ignorance of a subject any longer, for these are countless do-it-yourself publications.
由于出版了不计其数的教人自己动手做事的书报杂志，没有人再能说对某事一无所知。