Perforated-pipe distributor
[机] 多孔管分布器
🧩 词语组成解析
v. 穿孔于, 在…上打眼( perforate的过去式和过去分词 ); (在纸张等上)打齿孔[孔眼线]
n. 管子;烟斗;管乐器;(管风琴的)音管;
vt. 以管输送;用管乐器演奏;尖声唱;
vi. 吹奏管乐器;尖叫;尖声地说(或唱),尖声啼鸣;[航海] 吹长哨;
n. 批发公司,批发商;分发者,分配者;[电]配电盘;
🗣️ 情景例句
Lots to be thankful for.
要感谢的事很多。
Have you ever thought about becoming a professional musician?
你曾经考虑了成为一个职业的音乐家吗?
It is fairly clear that sleeping period must have some function,
很清楚,睡眠必然具有某种作用。
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