Test tubes
[医] 试管
🧩 词语组成解析
n. 管子, 导管；管状虫；伦敦地铁（tube的复数）
🗣️ 情景例句
My final exam is next Tuesday.
期终考就在下周二。
Sailboats glided motionlessly across the lake.
帆船静静地像滑动似的在湖上前进。
Go down this street until you reach the second traffic lights. Turn right.
顺这条街往前走，直到第2个红绿灯处。往右拐。