[00:01.83]保险箱的钥匙在哪里。 [00:03.66]Useful Expressions [00:04.58]常用语句 [00:05.51]1.Can I use a safety box? [00:08.12]我可以使用一个保险箱吗？ [00:10.74]2.May I leave my valuables with you? [00:13.84]你可以替我保管...
