Intra-arteria transfusion
[医] 动脉内输血
🗣️ 情景例句
and a decision to make.
而且必须做一个抉择。
Keep up the good work.
再接再厉。
Oil rigs have to be repaired frequently and divers,who often have to work in darkness a hundred feet under water,
钻井平台需要经常修理,潜水员常常要在水面100英尺以下摸黑工作,
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