Effectual
[ [i'fektʃuəl] ]
辅助 Assistant
a. 有效果的, 会应验的, 有法律效力的
✅ 同义词
🔴 反义词
📖 牛津释义
effectual
adj
(fml 文) (not used of people) producing the intended result （不用於指人）产生预期结果的, 有效的
take effectual action, measures, steps, etc 采取有效行动、 措施、 步骤等.
🗣️ 情景例句
Cheese--c-h-e-e-s-e.
Cheese c-h-e-e-s-e。
Keep the change.
不用找了。
it has to develop (partly by means of touch) the ability to judge roughly three-dimensonal distances.
儿童必须发展（部分通过触觉）粗略判断三维空间距离的能力。