Child-proof
a. 不危害儿童的, 对儿童安全的
📖 牛津释义
child-proof
adj (of equipment, appliances, etc) which cannot be operated, opened, damaged, etc by a young child （指设备、 用具等）防儿童的（不能被幼儿开动、 打开、 损坏...的）
Most car doors are now fitted with child-proof locks. 汽车门现在大都装有预防儿童开启的锁.
🧩 词语组成解析
child
[tʃaɪld]
n. 小孩，孩子;幼稚的人;产物;弟子;
proof
[pruf]
n. 证明;校样;检验;（酒的）标准酒精度;
adj. 防…的;抗…的;能抵御;能防范;
vt. 给（织物）做防护处理，使防水（或防火等）;印…的校样;
vi. [印刷术] 校对;发酵;
prob, prov Prob, prov= test, 表示”测试,证明, 检验”
🗣️ 情景例句
And we'd like to find out about a mortgage.
我们想知道如何贷款。
He can only speculate as to which horse will win the race.
他只能推测那一匹在赛马中会获胜。
'Where have you been hiding?' she asked impatiently.
“你躲到哪儿去了？”她不耐烦地问，