Prevention of accidents
[化] 安全技术
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
n. 意外事故；事故（accident的复数）
🗣️ 情景例句
Have you any experience with a computer?
你有使用电脑的经验吗？
He that knows not how to hold his tongue knows not how to talk.
不知缄口的不善言。
I live in a very old town which is surrounded by beautiful woods.
我住在一个由美丽的树林环绕的古老的小镇上。