Union tee
[化] 连接丁字管
🧩 词语组成解析
tee
[[ti:]]
n. T字形, T字形之物, 发球区, 球座, 目标\\nvt. 搁在球座上\\na. T字形的
🗣️ 情景例句
He has a large family to feed.
他要养活一个大家庭。
A swine over fat is the cause of his own bane.
猪死都因身过肥；象以齿焚。
drawing the particle first towards the advancing wave,
先把微粒拉向前移的海浪，