Safety cock
[化] 安全栓
🧩 词语组成解析
cock
[kɔk]
n. 公鸡;成熟雄鸟;首领，领导;龙头;
vt. 使某物竖起;使某物倾斜;使朝上;扳上扳机;
vi. 翘起，竖起;大摇大摆;
🗣️ 情景例句
I was elected the student body president at my college.
我被选为校学生会主席。
Man is to man either a god or a wolf.
人与人交往，不是上帝就是狼。
I was taking care of Sally.
我在照顾萨莉。