Cannulae
套管, 插管
🗣️ 情景例句
Give me a scotch on the rocks.
给我杯加冰的苏格兰威士忌。
For some time now, he has contemplated moving to America.
他长久以来就在考虑移居美国了。
The trickle became a stream; the stream has now become a torrent.
涓涓细流汇成小溪，小溪现已变成了奔腾的江河。