“堵塞”造句
耳垢
堵塞耳道可能会影响听力。
Hearing can be affected by ear wax blocking the ear canal.
氧化胆固醇可能是造成动脉
堵塞的元凶。
Oxidized cholesterol may be responsible for furring up the arteries.
交通
堵塞丝毫不见缓解，街道被堵得水泄不通。
The streets are wedged solid with near-constant traffic gridlock.