Leakage check
[化] 密封检查
🧩 词语组成解析
check
[tʃɛk]
vt. 检查，核对;制止，抑制;在…上打勾;
vi. 核实，查核;中止;打勾;[象棋]将一军;
n. <美>支票;制止，抑制;检验，核对;
🗣️ 情景例句
He treats everyone with courtesy.
他对待每一个人都很有礼貌。
Eugene could create beautiful images with his paints.
尤金能够把美丽的形象用画笔画出来。
How interesting! said Ann. It makes me feel thirsty!
“真有趣！”安说，“都让我觉得口渴了！”