like: Kellner → →
der Kellner ☊ 
người bồi bàn ☊ 
☊ die Kellnerin ☊ nữ bồi bàn ☊ ☊ der Kellner ☊ người bồi bàn ☊ ☊ Kellner ☊ 服务员 ☊ fúwùyuán Kellner ☊ 服务员 ☊ fúwùyuán Kellnerin ☊ 女服务员 ☊ nǚ fúwùyuán Die Kellnerin kommt zu ihm herüber. ☊ Người bồi bàn đến chỗ anh ấy. ☊ (Lektion 6, Nr. 54) Nach dem Salat bringt der Kellner das Hauptgericht. ☊ Sau món salat người bồi bàn bưng món chính ra. ☊ (Lektion 12, Nr. 118) The waiter can't add up. ☊ add up, add sth up ☊
argument (with sb) (about/over sth): We had an argument with the waiter about the bill. ☊ argument ☊
She tried to attract the waiter's attention. ☊ attention ☊
She tried to attract the attention of the waiter. ☊ attract ☊
click sth: He clicked his fingers at the waiter. ☊ click ☊
I would cut out the bit about working as a waitress. ☊ cut sth out ☊
Did you give the waiter a tip? ☊ give ☊
She crashed into a waiter and his tray of drinks went flying. ☊ go ☊
the head gardener/waiter, etc. ☊ head ☊
She took a job as a waitress. ☊ job ☊
The waiter made a mistake (in) adding up the bill. ☊ mistake ☊
signal (to sb) (for sth): He signalled to the waiter for the bill. ☊ signal ☊
She supported herself through college by working as a waitress in a local bar. ☊ support ☊
He gave the waiter a generous tip. ☊ tip ☊
tip sb: Did you remember to tip the waiter? ☊ tip ☊
I'll ask the waitress for the bill. ☊ waiter ☊
Waiter, could you bring me some water? ☊ waiter ☊
'Waiter!' 'Yes, sir?' ☊ yes ☊