Seal drain port
[化] 密封排放口
🧩 词语组成解析
seal
[sil]
n. 密封;印章;海豹;封条;
v. 密封;盖章;决定;封上（信封）;
drain
[dren]
vi. 排水;流干;
vt. 喝光，喝干;使（精力、金钱等）耗尽;使流出;排掉水;
n. 排水;下水道;排水系统;[医]引流;
port
[pɔ:t]
n. 港口;（事情的）意义;（计算机与其他设备的）接口;（船、飞机等的）左舷;
vt. 举枪;持枪;左转舵;
vi. 转向左舷;
adj. 左舷的，左侧的;
vt.& vi. 转舵（向左），把（舵）转向左边;
adv. 向左舷，向左;
🗣️ 情景例句
Those are the rules and regulations, and we have to abide by them.
这些就是这儿的规矩， 大家都应该遵守。
Have you heard from Marry?
你收到玛丽的来信吗？
For all his life, he had known that people suddenly disappeared from their villages.
他一生中，听说过有的人突然间在他们的村庄失踪了。