Cannulas
套管, 插管
🗣️ 情景例句
Help me get this stuff out of the car.
帮我将这些东西拿下车子。
Whom will you race with?
你将和谁比赛？
a flight attendant told us to keep calm and to get off the plane quietly as soon as it had touched down.
一位空中乘务员告诉我们要保持镇静，待飞机一着陆，就马上不声不响地离开飞机。