不定地用英语怎么说？

不定地

• erratically，variably

例句

• The children were squirming restlessly in their seats. 孩子们在位子上心神不定地动来动去。
• I walked home in a distracted state, with my two perplexities. 我带着这两个棘手的难题,心神不定地走回家去.
• She looked doubtfully at him, at the low shanty. 她犹豫不定地看着他, 看着那间矮棚屋.
• She arose and stood irresolutely at the foot of the stairs. 她起身来到楼梯脚下,犹豫不定地站在那里.
• Watson stared at the photographs, fingering one or two hesitantly. 沃森定眼瞧着这些照片, 犹豫不定地指出一两个人.