Harrisite
哈里斯特c-4炸药, 方黝铜矿
🗣️ 情景例句
We are running a special offer on this holiday.
我们在这个假期有个特价优惠。
We don't go dancing very often.
我们不经常跳舞。
Many more people are 'form-blind' than colour-blind.
形盲的人数比色盲的人数要多得多。