Barometric leg
[化] 气压柱; 气压真空柱; 气压排液管; 大气腿
🧩 词语组成解析
a. 气压的\\n[机] 气压的, 测定气压的
leg
[lɛɡ]
n. 腿;支柱，支架;裤腿;一段赛程;
vi. <口>走，跑;
🗣️ 情景例句
No arguing.
别争了。
Don't touch it.
不要碰它。
From 1830 onwards in the USA and from about 1870 in Canada, settlers began to move westwards and to take possession of the plains as their own.
美国自1830年起，加拿大从1870年左右起，殖民者开始向西迁移，并把平原据为己有。